What fuel became popular in the late nineteenth century

b) they want the land taken away from the wealthy landowners and given to peasants.

the two atomic bombs dropped on japan in 1945 killed and maimed hundreds of thousands of people, and their effects are still being felt today. the uranium bomb detonated over hiroshima on 6 august 1945 had an explosive yield equal to 15,000 tonnes of tnt.

i think it is b not sure tho