Answer:
Leapfrogging, also known as island hopping, was a military strategy employed by the Allies in the Pacific War against the Empire of Japan during World War II. The key idea is to bypass heavily fortified enemy islands instead of trying to capture every island in sequence en route to a final target.
Explanation:
Because there were too many Chinese come to america for build railroad and want to be american citizen
Answer:
C)Early people learned to produce their own food.
I think it’s true but I would get a second opinion
New Sweden I think. I hope this helps sorry if it’s wrong!