Changes in communication technology that have allowed military spouses to switch from mailing letters to their partners in Afghanistan to chatting with them on Skype are an example of what dynamic of globalization?

Answer:time space compression

Explanation:

-Time space compression is the process of limiting the distance and time between people.

-It aims to ensure that just because people are a mile a way and in different time zones it should not take as much long for them to contact effectively and efficiently.

-The text above gives us the perfect example of soldier's wives who use to struggle with the distance and time between them and their husbands.

-The mailing will take days, weeks or months before they could receive messages but the technological development of media communications such as Skype have compressed that distance between them.