Answer:
Native americans!
Explanation:
Their land was stolen, and many were killed
I hope this helps
Most battles were on Southern territory - home ground, with local civilians on their side.
They had a simple and emotive war-aim - to defend the homeland against the invader.
They were a more soldierlike people - used to the riding and shooting way of life.
Some of the best officers in the US Army had resigned to join the Confederates.
In the first half, Lincoln had failed to promote his best Generals.
The Mexican American War heightened tensions over slavery in that there were many disagreements over whether the new territories won from Mexico should be free or slave territories. The Wilmot Proviso, created to solve the problem, ended up slitting parties on regional areas.
Good luck :)
Sadness and depression, and why he felt like that.
Answer:
Correct answer is A. turned over documents proving that Soviets were trying to infiltrate the U.S. government.
Explanation:
Option A is correct because this event created a massive retaliation in the United States, where many people were marked as Communists, sometimes even without evidences.
Venona project was started during WW2 with a goal to decrypt messages that were sent by Soviet intelligence agencies.
McCarran Act was introduced in 1950, with a goal to act against Communism in US.
D is also not correct as many in Hollywood were marked as Communist and there were testimonies against them even on courts.
