The correct answer is B. in danger.
The word “honour” means “a person’s sense of right and wrong, based on the standards of society or a particular group.” When the honour of a team is at stake, it means that the team’s reputation is in danger. The captain of the team would play with determination in order to protect the team’s reputation and ensure that they win the game.
Option A is incorrect because “very low” does not mean “in danger.” Option C is incorrect because “at the top” does not mean “in danger.” Option D is incorrect because “appropriate” does not mean “in danger.”