The Figure Given Below Shows the Production Possibilities Frontier for Good

The figure given below shows the production possibilities frontier for Good A and Good B. In the figure below, when moving from point f to point g, the production of:​ ​
Figure 2.2

A) Good B increases without a change in the production of Good A.
B) Good A increases without a change in the production of Good B.
C) both Good A and Good B increase.
D) both Good A and Good B decrease.
E) Good B increases and the production of Good A decreases.