Answer: A and B are both correct
Step-by-step explanation:
Skills transfer simply means the transfer of skills and experience from one particular region to another region. This usually occurs when people migrate to another place in order to seek greener pastures or move to places where there or skills are required.
We should note that the skill transfer from origin to destination states allows for innovation and investment in destination countries and also brings about brain drain for origin states.
The destination states benefit as the people being about new innovation with their skills while the origin state is at the losing end.