D) pumping water from the black sea through an overland pipeline
They believed in someone who was going to help them they believed that somewhere on the earth the grass was greener and the sun was brighter and there was a person/angle waiting to take them there that is what helped them cope there believe in better life.
My friend John would be the subject of the question/ sentence
I would say that it is the third one
if correct mark brainliest☺☻