Country a and Country B Are the Same Except Country

Multiple Choice

Country A and country B are the same except country A currently has more capital.Assuming diminishing returns,if both countries increase their capital by 100 units and other factors that determine output are unchanged,then

A) output in country A increases by more than in country B.
B) output in country A increases by the same amount as in country B.
C) output in country A increases by less than in country B.
D) None of the above is necessarily correct.