Refer to the Following Figure

Multiple Choice

Refer to the following figure:

The graph shows the demands and marginal revenue in two markets, 1 and 2, for a price discriminating firm along with total marginal revenue, MR_T, and marginal cost.
-How should the firm allocate sales between the two markets?

A) 150 in each market
B) 100 in market 1, 175 in 2
C) 150 in market 1, 300 in 2
D) 112.5 in each market
E) 75 in market 1, 150 in 2