Answer:
The civil service system established a protocol for hiring non-military, non-elected government employees to work in the public sector based on merit and exam scores and not on political affiliation.
Explanation:
The answer is choice 4 "the purchase of the Louisiana Territory from France could lead to war with Spain"
Holocaust as that was one of the first major acts of genocide that emotionally impacted the US
True I believe this happened in real life
I personally think that the answer would be B. People tend to disregard land they do not own because when someone owns land they want it the cleanest it could possibly be, When someone does not own the land they tend to think that if they don't own the land they can treat however they want.