What effect did mechanized farming have on the environment
a) it contributed to a depletion of water sources
b) it led to a decrease of pollution in rural areas
c) it led to an increase of pollution in the cities
d) it eliminated the erosion of topsoil

The correct answer is: A) It contributed to a depletion of water sources

Explanation:

Mechanized Farming was widely introduced with the industrial revolution. This major change in the production made the work so much easier and faster. These conditions lead to a fast increase of the production and request of products, which required an immense amount of water.

demand is the need and oportunity to buy a given good or service.