Please help me ! I need help .

Which of the following was not a result of early humans increasing proficiency at finding food

Ato z on the bun timeline show where the events listed a through g board blow fit on the timeline

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