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.
French and Indian War/Seven Years' War, 1754–63. The French and Indian War was the North American conflict in a larger imperial war between Great Britainand France known as the Seven Years' War. The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763.
The Arab traders who traded in Africa were responsible for bring Islam to Africa
Answer:
Nile River. The Nile was the lifeblood of ancient Egypt because of its fertile soil for farming.
Explanation:
