ok i believe that the answers are 1,2 4
By being hard to do the work because it does get hot out when doing that kind of job
Answer:
As a result of the westward expansion, there were many conflicts with the Native Americans. ... With westward expansion, more states entered the Union. This led to fierce debates about the spread of slavery to these new lands. This eventually became a factor leading to the Civil War
Explanation:
Thats the answer i want brainliest
1978 is the answer comrade
