Answer:
It's either C or D
Explanation:
The Industrial Revolution saw the rise of factories in need of workers. Children were ideal employees because they could be paid less, were often of smaller stature so could attend to more minute tasks and were less likely to organize and strike against their pitiable working conditions.
No other figure played a greater role in moving the American people from a spirit of rebellion to one of revolution. In Common Sense, Paine made a persuasive and passionate argument to the colonists that the cause of independence was just and urgent.
With the end of WWII the United States and the Soviet Union began to split Germany essentially splitting the country into democracy based side and a communist side of the country. There would also be a rise in communism throughout most of the Eastern Europe which holds ideals that are in opposition to the United States.