Why the other options are wrong:

• changes to Olympic qualifying rules.: A future attempt to meet the Olympic qualifying standard is mentioned, but changes to Olympic qualifying rules are not reported. The main story is the national record.
• an international track meet being cancelled.: The track meet was not cancelled - it took place successfully.
• a new sports facility opening in Quebec.: The report is about a race at an existing facility, not a new one opening.

Correct Answer: at an international meet in Montreal.

Why this is correct: The transcript says the record was set at the Montreal International Track Meet at Claude-Robillard Sports Complex. It was an international meet held in Montreal.

Why the other options are wrong:

• during a national championship event.: It was an international track meet, not a national championship event.
• at the Olympic qualifying trials.: The Olympic qualifying standard attempt is planned for Toronto in July, not at this event.
• at a training centre in Sherbrooke.: Sherbrooke is where the athlete trains, not where the race took place.

Correct Answer: about half a second faster.

Why this is correct: The transcript says he shaved nearly half a second off the previous Canadian record that had stood since 2016. The improvement was close to half a second.

Why the other options are wrong:

• exactly the same as before.: The time was faster than the old record, not the same.
• slower despite ideal conditions.: The time was faster, not slower, and conditions were described as ideal.
• more than two seconds faster.: The improvement was about half a second, not more than two seconds.

Correct Answer: careful preparation and staying calm.

Why this is correct: Coach Martin Deslauriers said the result came from months of focused preparation and careful race planning. He also said the athlete stayed calm despite pressure from a strong international field.

Why the other options are wrong:

• strong support from the crowd.: The crowd gave a standing ovation, but the coach credited preparation and calmness, not crowd support.
• newly introduced running equipment.: New running equipment is not mentioned anywhere in the report.
• a weak international field.: The coach described the international field as strong, not weak.

Correct Answer: improves his chances of international selection.

Why this is correct: The transcript says the performance places him 8th in world rankings this season and strengthens his chances for the World Athletics Championships. It also mentions he will race for the Olympic qualifying standard.

Why the other options are wrong:

• means he will skip future races.: He is planning to race again in Toronto in July, so he is not skipping future races.
• ends his current training programme.: There is no mention of ending his training programme - he continues to train in Sherbrooke.
• guarantees an Olympic medal.: The record improves his chances but does not guarantee any medal.