On the map, which letter represents the country that was MOST affected by the Green Revolution? (3 points)
 World map image with the labels A-E on five world countries. The following countries are labeled: Canada (A), Pakistan (B), Nigeria (C), Australia (D), and Spain (E).
 Public Domain
 a
 E
 b
 A
 c
 B
 d
 C
 e
 D