Recall Application 2, "World Savings and the U

Recall Application 2, "World Savings and the U.S. Current Account Deficits," to answer the following questions:
-According to the application, Japan has a low investment rate because:

A) they cautious in making domestic investment following rapid economic growth.
B) they do not need to use investment to make money.
C) they do not know how to use investment to make money.
D) they are cautious in making domestic investment following a slow economic growth.