Which of the following is not true about the national income identity given by the equation: S +(T - G) = 1 + CA?
A. If CA is positive, national saving finances the purchase of our goods by foreign users.
B. If CA is negative, our investment is less than our national savings.
C. If CA is negative and large, a country risks foreigners owning a large piece of its assets.
D. A negative CA may imply that foreigners have confidence in the U.S. economy.