If this was multiple choice I'd say the answer is (B)
But I'm a little confused the wording is a little whack.
Island Hopping
Island hopping or leap frogging was the military strategy used by the Allies in the Pacific War against Japan and by the Axis powers in WWII
Answer:
they raised goats and sheep because they could climb the mountains. they Also planted crops and took over other lands so they could develop the land