Answer:
The correct answer would be option A, They are managers who work abroad.
Step-by-step explanation:
Expats are the people who work abroad in other countries, other than their own. They are called the expats in other countries. For example if there is a person who is from Pakistan and is working in Saudi Arabia, he is called as expat in Saudi Arabia. Whatever position they are at, they would be called as expats or expatriates. So in this example, option A describes the expats more appropriately. Expats managers are the managers who work abroad.