The main issue that caused concern between the federal and state governments in the 1800s was Control over slavery.
<h3>Why was this the main issue?</h3>
In the 1800s, the issue of slavery was very contentious with the federal government being controlled at different times by pro and anti slavery politicians.
They therefore came into conflict with states on the issue of slavery with this eventually culminating into civil war.
In conclusion, option C is correct.
Find out more on federal v. state issues at brainly.com/question/5496965.
D is the answer. I've learned about these things like slavery in my class before.
It was to Parliament that the First Continental Congress appealed in their Declaration of American Rights and Grievances, since it was Parliament which was levying the taxes that they despised so heavily.
It was nationalism vs sectionalism
<span>towns grew due to a combination of factors including an increase in trade, European geography, enhanced farming technology and population growth.
</span>
