问题详情

According to the passage, what is the main task of "executive coaching"？

A．Teaching the executive skills they don"t have before.

B．Assisting executives to run their businesses.

C．Making a series of rules for executives to manage their subordinates.

D．Improving the team work of staff in the executives" organizations.

请帮忙给出正确答案和分析，谢谢！