Which constitutional amendment shows the success of the women's suffrage movement a: 14 amendmentb: 18 amendmentc: 19 amendmentd: 21 amendment

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