How has new communication technology, such as Internet home offices and international work teams, changed economic dealings in the Eastern Hemisphere?
A.
There is no need for business travel anymore.
B.
The global market has shifted, making it personal.
C.
Interaction can be quick and impersonal.
D.
Global business deals can be made over the Internet.

The answer is D.

Explanation:

"New technology has made it possible for business people around the world to make business deals over the Internet. Webcasts, international teams, and Internet home offices have allowed people the chance to work from home and process deals without meeting. This has made the global economy an ever-changing area."

b)

it created free trade throughout the colonial territories.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;