Heather's Interest and Gains on Investments for the Current Year $\$ 2,000$

Heather's interest and gains on investments for the current year are as follows:

A) $\$ 2,000$
B) $\$1,800 .$
C) $\mathbf { \$ 1 , 4 0 0 . }$
D) $\mathbf { \$1 , 3 0 0 } .$
E) None of these