Choose one of the choices below, and explain how your choice had an impact on the industrial growth during this period from prior to the war of 1812 to the middle of the 19th century. factory system inventions labor unions

there is no photo, therefore i can not answer your question.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b