I would pretty much say oil in the modern day it would make the most sense
Answer:
The siege of Petersburg was the event that led to the capture of Richmond, the Confederate capital. The last option among all the given options is the correct option. As soon as Richmond, Virginia fell in the hands of the Union, it signaled that the war was nearing its end. General Ulysses S. Grant tried unsuccessfully to capture the town for 10 months and ultimately he was successful. This was a major event of the Civil War. Many soldiers from both sides died. Lee had to leave the city and move back with his remaining soldiers and it signaled a big win for the Union army.
Yea I could help , how u do this is I would write an essay about it the reason why there is a,b,c,d is because that is information u need to include into ur essay. don't forget to use transitions when u move to a next paragraph such as first, next ,thrid, lastly , in conclusion, and more u may search up:) I hope this helps and if u need any help of how to format writing ur essay plz text me and i will help :)
He was one of the most powerful speakers in the world. He started from the bottom and decided to join the army. From there he became chancellor over time. He kept giving speeches and speeches and telling the world what needed to be done. He created his own group of dictators and pretty soon he became in charge of Germany.