Question

which of the following is a consequence of advances in communications technology?
a. stock exchanges are closed to foreign investors
b. globalization of commerce
c. more isolationist policies
d. computers are used instead of cell phones

Explanation:

Advances in communications technology have made it easier for businesses to operate across borders. This has led to the globalization of commerce. Stock exchanges are more open to foreign investors due to technology, not closed. Isolationist policies go against the trend of increased connectivity from communication tech. And computers and cell phones often complement each other, not one replacing the other in a general sense.

Answer:

B. Globalization of commerce