Answer:
Most of the academic work on the Mexican Revolution (1910-1920) has focused on sociopolitical and military affairs; few scholars have considered the economic aspects of the period. Even though business historians know now that the Revolution did not bring generalized chaos or total destruction of manufacturing, we still need more research on economic issues. This article analyzes the evolution of the businesses of the Braniff family, as well as their involvement in politics once the regime of Porfirio Díaz collapsed. It examines the Braniffs' political ideas, their strategies to gain power, and their support of the political faction favorable to their interests. The article exposes the tactics the family used to guarantee the safety of their businesses, the losses they suffered, and the new ventures they made after the Revolution.
Explanation:
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.
The best answer is:
Samuel Morse and the telegraph
Robert Fulton and the steamboat
<span>Cyrus McCormick (Inventor of the Mechanical Reaper) so its improved because he invented a better one than ones already invented
</span>hope this helped :)
they claimed that without slaves the economy would collapse I think, I'm not quite sure if I'm remembering correctly though
