Answer:
The intervention by some civilized nation can be caused by war and famine. Loss of property and other things can be caused through this and can cause intervention by some civilized nation.
Explanation:
The factor that contributed to the delays in the construction for the Central Pacific Railroad is A. shortage of supplies.
The Central Pacific Railroad got huge political as financial support from the government of the United States where it was about to be constructed.
Despite this, the factor that contributed to the delays in the construction for the Central Pacific Railroad was the shortage of supplies. This made.it unable for the railroad to be completed on time.
Learn more about the Central Pacific Railroad on:
brainly.com/question/815526
Answer:
Middle Passage
Explanation:
Middle Passage, the forced voyage of enslaved Africans across the Atlantic Ocean to the New World.
Anarchists and other radicals
Answer:
Correct answer is Seljuks took control of Jerusalem and attacked the Byzantine Empire.
Explanation:
First option is correct as after the battle of Manzikert in 1071 the Seljuks defeated Byzantine army and killed their emperor. Just a couple of years later, they conquered Jerusalem and continued pressing the Empire. That is why the Byzantine Emperor called the Pope and western leaders to help them.
All other options are not correct as they historically never happened, or to be precise they didn't led to First Crusade.