Answer:
Mostly relied on Farms , Agricultures, and hand made products
Explanation:
Industrial revolution introduced the use of a modern form of machineries that enables mass production of various types of products. This made the cost of production become significantly cheaper and enable one group/company to produce goods that consumed by a lot of people.
Before the Industrial revolution, communities only produced goods for their own consumption. They produced their own foods or they use a barter system to exchange their foods with other product.
