A would be correct. The US employed “island hopping” or “leapfrogging” tactics as a way to quickly move across the Pacific toward Japan. A small landing force could decimate a Japanese stronghold and replace it with an American base from which another landing force would launch. It cut back on cost and time, since a fleet wouldn’t have to return to a base thousands of miles away to refuel and regroup any longer.
Answer:
Japan modernized its government and economy
Explanation:
after commodore Perry visited Japan he threatened them into trading with America and forced them to have to modernize their government
Federalist 47. Opponents of the Constitution, known as Anti-Federalists, observed that the separation of powers as proposed did not offer enough separation between the branches of government.
Firsthand accounts : eyewitness account, letter from a general to his troops, an interview of a war veteran
Secondhand accounts: television documentary, article