What's the answer to this question?

This cartoon appeared in 1916. the topic of the cartoon isa)the reason for the start of world war i. b)the success of us submarines in world war i. c)the military alliance between germany and mexico. d)the attitude in the us towards submarine warfare in world 

Which scholars explained the roles of the public and private sectors by comparing it to maneuvering a boat?

Ais a way of expressing the relationship of a number, quantity, substance, or degree between two components