Coal and wood are two sources which had been used extensively since the 18th century. when steel was commercialized heavily using the Bessemer Proces later at the 19th century. At this time, petroleum became the major energy source of energy and was even used extensilvely in other processes as converting petroleum to fuels.
Answer:
Shays' Rebellion was an armed uprising in Western Massachusetts and Worcester in response to a debt crisis among the citizenry and in opposition to the state government's increased efforts to collect taxes both on individuals and their trades; the fight took place mostly in and around Springfield during 1786 and 1787.
Explanation:
They wanted the idians to help them fight the war against the french which became the French and Indian war.
Very abbreviated answer: The Black Death was another name for the plague, this claws caused by rats and lead to death of a large sum of the population.
Well the posters were meant to be captivating and moving to try to get new recruits for the war. Hope this helps!