Answer:
Had poor living conditions compared to what many people have today. Now, it is easier to test and invent things not including the fact that there was more possibilities of inventions for instance they haven't invented cars, bikes, etc. in an early village, so it was easier to find something to invent.
Explanation:
hope this helps
(might want to try giving more info in the question next time to get a clearer answer) so i hope this is what you needed!
I believe so because that was one of the reasons the civil war started.
Harriet Tubman helped the union army because she had inside information.
Answer:
I'm pretty sure that's the federal power
