Japan was the last of the Axis powers.
Japan was not going to surrender anytime soon.
Sending American troops to mainland Japan would cost lifes and a lot of money.
America still hates and fears Japan for the attack on Pearl Harbor.
Answer: New technology methods
Explanation: Techonology itself is developing quick from day to day. It is important to try and add new things that can improve it. So developing a specific method that is very well planned and established can advance technology.
The only example of a historical argument would be "<span>B.The Roman Empire traded with Han China because Chinese silk had been found in early Roman cities," since this would require some evidence in order to be convincing. The other options are either questions on basic facts. </span>
From your given choices, Language and Art and Architecture