Answer:
C. population increase.
Step-by-step explanation:
The Industrial Revolution was a period of rapid economic and social change that began in Great Britain in the late 1700s and spread to other parts of the world in the 1800s.
One of the most significant effects of the Industrial Revolution was a population increase. This was due to a number of factors, including improved agricultural productivity, which led to more food being available, and the development of new industries, which created new jobs and attracted people from rural areas to cities.
The other options are incorrect. Government revolutions, lower standard of living, and food shortages were not direct effects of the Industrial Revolution.
Therefore, the only option that is a direct effect of the Industrial Revolution is C. population increase.