Which factors contributed to the growth of industries after the civil war

Explanation:

Availability of massive supplies of raw materials, such as timber, iron ore, oil and other resources.

Development of new inventions and technology.

Existence of a large labor force constantly replenished by immigration.

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d