Listening Quiz: Thất Bại Phối Hợp Phi Hành Đoàn Trong Các Vụ Việc Quá Khứ – Easy Level

Explanation: William explains crew coordination, gives an example of a failure, and describes ways to avoid such problems, so the main idea is crew coordination failures and prevention.

Explanation: William directly defines crew coordination as how well team members work together.

Explanation: William says that in one case, the crew did not share important information.

Explanation: William says good coordination helps prevent accidents, and he also says crews should communicate clearly and listen, so good communication can help prevent accidents.

Explanation: William says training improves skills and trust.