Answer:
increasing migration
Explanation:
Based on the information provided within the question it can be said that the key dynamic of globalization that best explains this phenomenon is increasing migration. Individuals today, are able to see, and read about other places that offer the things that they want for their future and many decide to migrate to those places in order to fight for the life of their dreams.
If the authorized sources do not provide sufficient guidance, you may need to refer to other officials for assistance, such as the Security Manager or OCA for DOD personnel, or the FSO or the Government Contracting Activity for contractors.
C. optimistic reason being they happy and really exited for the future