Positive statements are not

In the graph above, which points reflect an interest parity arbitrage opportunity?

A) point A B) point B C) point C D) points B and C

Refer to Figure 9.2. At price 0H and quantity Q1, consumer surplus is the area

A) EDGF. B) 0FGQ1. C) HFGB. D) EFC. E) none of the above