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U.S. President Donald Trump and Republican lawmakers and their families in the Oval Office at the White House on May 09, 2025 in Washington, DC.Chip Somodevilla/Getty Images

Welcome to The Globe and Mail’s business and investing news quiz. Join us each week to test your knowledge of the stories making headlines. Our business reporters come up with the questions, and you can show us what you know.

This week: U.S. President Donald Trump goes on the offensive against Canada, while the country’s House of Representatives throws a bone our way. What did they do? Take our quiz and find out.


1It was a week full of erratic behaviour from Mr. Trump. In an epic online rant, he threatened to block the opening of the Gordie Howe Bridge linking Windsor, Ont., and Detroit, Mich. He also took time out from his rant to issue a bizarre warning about:
a. Europe’s plans for world domination
b. China’s plans to end ice hockey in Canada
c. Russia’s unusual number of beautiful women
d. The harmful effects of maple syrup

b. Mr. Trump interrupted his lengthy post about the new bridge to inveigh against Canada’s trade dealings with China. In one of his oddest ramblings yet, the U.S. President declared that increased trade with China will put the future of hockey at risk. “Prime Minister Carney wants to make a deal with China – which will eat Canada alive. We’ll just get the leftovers! I don’t think so,” Mr. Trump said. “The first thing China will do is terminate ALL Ice Hockey being played in Canada, and permanently eliminate The Stanley Cup.”

2In a rare rebuke to Mr. Trump, the U.S. House of Representatives voted to end some of President Donald Trump’s tariffs on Canada. Even more remarkably, a handful of Republican legislators sided with the Democratic opposition to pass the measure. How many Republicans broke with Mr. Trump?
a. Six
b. Five
c. Four
d. Three

a. Unfortunately, the 219-to-2011 vote – in which six Republicans broke with Mr. Trump – is mostly symbolic: Even if the measure passes the Senate, the President will almost certainly veto it, a move that would require a two-thirds majority of each chamber of Congress to override. Still, the vote signals a growing willingness by Mr. Trump’s once unfailingly loyal party to defy him on one of his signature policies amid mounting voter disapproval.

3Hmmm…this is telling. What did Gallup, the public opinion polling agency, say this week that it would stop doing after 88 years?
a. Asking people their religion
b. Asking people their gender
c. Tracking presidential approval ratings
d. Measuring opinions of the U.S.

c. Gallup has confirmed it will stop tracking presidential approval ratings. U.S. President Donald Trump closely scrutinizes polling of his popularity, and publicly lambastes media companies that report on his increasingly unfavourable numbers, but Gallup insisted that its decision to end its nearly nine-decade-old rating was “solely based on Gallup’s research goals and priorities.” Um, right.

4A director of Canada’s transportation watchdog estimated this week that it takes a full day of a staff member’s time to deal with each complaint it receives from air travellers. How many complaints does the agency now have backlogged?
a. About 30,000
b. About 50,000
c. About 70,000
d. About 90,000

d. The Canadian Transportation Agency is facing a backlog of more than 93,000 complaints from people who have been afflicted by disrupted flights and other air-travel issues. The mountain of consumer grievances is the result of glaring inefficiencies in Canada’s passenger protection regime, where complex eligibility criteria mean that disputes – sometimes involving just a few hundred dollars – consume many hours of labour.

5The stock market can be cruel. Why did units of Toronto-based Allied Properties Real Estate Investment Trust (REIT) tumble this week?
a. Disappointing earnings
b. The resignation of the REIT’s chief executive
c. Its plan to sell $500-million in shares
d. The end of merger talks with another REIT

c. Allied Properties REIT units lost more than a quarter of their value after the owner of office properties surprised investors with plans for a $500-million share sale to pay down debt. Investors were startled by the share sale, as well as by changes that include a $1.4-billion portfolio writedown and plans to sell another $500-million in properties to fix the REIT’s balance sheet.

6Why did Japanese stocks soar this week?
a. A big election win by Japan’s first female prime minister
b. A free-trade deal with China
c. The unveiling of a powerful new made-in-Japan artificial intelligence package
d. The reopening of many of the country’s nuclear reactors

a. The biggest landslide win in postwar history gave Japan’s Prime Minister Sanae Takaichi a huge mandate to revitalize the economy with her expansionary fiscal agenda. Following her victory, Tokyo stocks surged to record highs in anticipation of stimulus flowing to consumers and Japan Inc.

7The latest rating of corruption in countries around the world makes for interesting reading. How has Canada’s score for public-sector honesty changed over the past decade?
a. It has soared to No. 1 in the world
b. It has fallen below that of the United States
c. It has taken a tumble, but is still well ahead of the U.S.
d. It has edged modestly upward

c. Canada’s score has slid over the past decade, according to the latest report from Transparency International. The annual report from the Berlin-headquartered anti-corruption organization rates the perceived levels of public-sector corruption in 182 countries and territories, ranking them on a scale of 0 for very corrupt to 100 for very clean. Canada scored at 75, down from 84 in 2012. The United States, meanwhile, was ranked at 64, significantly below its 2015 baseline of 76.

8Investors are nervous – very nervous – about how artificial intelligence (AI) will affect software companies. So what has Shopify, the Ottawa-based e-commerce giant, earmarked US$2-billion to do?
a. Invest in data centres
b. Buy back shares
c. Lay off staff
d. Install AI agents

b. Shopify is launching a share buyback program to help lift shareholder sentiment.

9Air Canada, WestJet and Air Transat suspended flights to Cuba after U.S. President Donald Trump imposed an oil blockade on the country. Which country had previously been Cuba’s largest oil provider?
a. Venezuela
b. Russia
c. Mexico
d. Canada

a. Venezuela had been Cuba’s major supplier of oil, but that ended when the United States captured Venezuelan President Nicolás Maduro and his wife, Cilia Flores, in a raid in early January.

10Darren Entwistle, the long-time chief executive officer of Telus, surprised markets this week when he announced he will retire on June 30. He will be replaced by Victor Dodig. What was Mr. Dodig’s previous job?
a. Chief executive officer of Shopify
b. Chief executive officer of Bank of Montreal
c. Chief executive officer of Rogers Communications
d. Chief executive officer of Canadian Imperial Bank of Commerce

d. Mr. Dodig served as president and CEO of CIBC from 2014 to 2025.

11Why is a government-run national digital service to send prescriptions from doctors’ offices to pharmacies shutting down after nine years and $250-million in costs?
a. It has become a target for hackers
b. It failed to replace fax machines
c. It lost thousands of prescriptions
d. It was replaced by a simple e-mail system

b. Ottawa says PrescribeIT, a national digital service to send prescriptions from doctors offices to pharmacies, has been shut down because the program failed to replace fax machines. The government estimated that fewer than 5 per cent of prescriptions were sent through PrescribeIT. Most are still sent by fax or on paper.

12Crypto may be the future of money, but in the present it often looks like a car crash. Bithumb, a South Korean cryptocurrency exchange, just did what by accident?
a. Revealed the names of all its account holders
b. Caused a major fall in the South Korean won
c. Mistakenly transferred half-a-billion-dollars to a variety store in Toronto
d. Gave away billions of dollars by accident

d. Bithumb said its internal systems failed to prevent an erroneous transfer of more than US$40-billion in assets last week. The country’s second-largest virtual asset exchange accidentally gave away about 620,000 bitcoins to customers during a promotional event, instead of 620,000 won (US$426). Most of the bitcoins have been retrieved by the exchange, but 1,786 had already been sold within minutes before the exchange froze the accounts of the customers that received them, regulators have said.

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