Answer:
A is the correct answer
Explain:
You can easily rule out D because there are still conflicts to this day. Now you have it easier to get the right answer. WW2 was the first truly modern war, in the civil war and evem WW1 they still waited to see the whites of peoples eyes before they fired. And the majority of the battles were actually fought in the north.
Answer:
we wouldnt have a lot of our modern inventions without it.
Explanation:
large factories were no longer needed
coal became less important to industry
cottage industry became more efficient
machinery replaced manual labor
Because back then they had slave and none slave states and they had to matin that because each state had a someone to go and say what they want and they thought that if there were one none slave states that they would end up getting Reid of slaves they they kept it even
Answer:
I believe this one is the answer
The Inca wanted to unite their large empire, which stretched from mountainous to desert regions
Hope this helps, have a good day