<span>the Byzantine emperor refused to help the pope defend against Rome from my invaders because he thought it was the pope's territory</span>
Answer:
D
Explanation:
This is because with the plessy v furguson, and the Brown v Topeka schools, this was all segregation and it was accepted due to the "seperate but equal" mindset
Costs of products also decreased because of railroads Population increased because food was available in a large variety at a low cost. The entire Industrial Revolution was altered because of these accomplishments. Factories flourished because the demand for railroad parts and railroad tracks was very high.
Because it was basically the biggest war ever
