More ppl came to the land and there was not enough food for everyone.
The Manhattan Project was a secret military project created in 1942 to produce the first US nuclear weapon. It was originally a race against the Germans to be the first to make a bomb.
Eventually, though, Japan was not surrendering in WW2. Japan's system of dying for their country being extremely honorable and having to take part in the war or facing serious consequences made it hard for the US to defeat them. Harry S. Truman ordered this bomb to bring the war to a speedy end. The result was the five-ton bomb over the Japenese city of Hiroshima and eventually Nagasaki.
Other solutions would've been to invade, but Truman must've seen it as losing American lives too and that this was the best way to end the war. We also could've waited before dropping the second bomb on Nagasaki because we heard no news from Japan, but that was just in two days. It was very quick to rush for so many lives.
I hoped this helped! This is what I learned from my teachers but here is a link to more solutions regarding the atomic bomb:
https://aeon.co/conversations/what-options-were-there-for-the-united-states-regarding-the-atomic-bom...
Depending on the time period, America had a difficult time remaining neutral for several reasons.
World War I
America had a difficult time remaining neutral during World War I because of Germany's actions. For example, the German submarine sank the Lusitania, a boat that contained over 100 American citizens. Along with this, the Germans were also caught trying to make a secret alliance with Mexico. This was exposed when the Allied powers intercepted the Zimmerman Telegram. Considering these factors, the government felt the US had no choice but to break their neutrality and enter World War I.
World War II
The US had a difficult time maintaining neutral in World War II due to the violence and rise of dictators like Hitler. Along with this, the US was also attacked by the Japanese military. The Japanese military bombed Pearl Harbor on December 7, 1941. This attack on a military base prompted the US to break their policy of neutrality in order to enter World War II.
Answer:
Explanation: Well they eat food they hunted they were hunter gatherers they pretty much just like normal people just without all the electronics