The correct answer to the question "Which was an effect of the Industrial Revolution?" is:
B. Global population increase
During the Industrial Revolution, which began in the late 18th century, there was a significant increase in the global population. This population growth was a result of various factors associated with the industrialization process.
1. Urbanization: Industrialization led to the growth of cities and towns as people migrated from rural areas to urban centers in search of work in factories. This movement of people from the countryside to cities contributed to the increase in population.
2. Improved Healthcare: Advances in medical technology and improved sanitation practices during the Industrial Revolution resulted in lower mortality rates. This, in turn, led to a population increase as more people survived diseases and lived longer.
3. Increased Food Production: Innovations in agriculture and the development of new farming techniques, such as the use of machinery and fertilizers, boosted food production. This increase in food supply supported a larger population.
Overall, the Industrial Revolution had a profound impact on global demographics, leading to a significant increase in the world's population as a result of urbanization, improved healthcare, and increased food production.
