The Russian Revolution forced the Russians to withdraw from World War 1. This allowed the German's to focus on fighting the other members of the entente to the west of them.
Mahatma Ghandi is revered by many people all around the world as a symbol of unity and peace.
John brown was a abolitionist who made the bleeding Kansas and made the north and south more tense
Answer:
Sam Cook " Change is gonna come", "Imagine" by John Lennon, "Everybody's changing" by Keane, and "Do they know is Christmas?"(1984) by Band Aid