The Difference Between Professional Expatriates and Virtual Expatriates Is That

The difference between professional expatriates and virtual expatriates is that:

A) professional expatriates can avoid misunderstandings that arise from cross-cultural communications.
B) for virtual expatriates, building a close contact with customers is much easier.
C) professional expatriates do not incur any extra expense to the company.
D) for virtual expatriates, establishing a good working relationship with subordinates is much easier.
E) virtual expatriates work from their home branch and do not relocate to the assignment country.