Fuels such as coal,oil,and natural gas were formed over millions of years from organic matter like plankton, plants, and other life forms
Answer:
Increase in agricultural productivity due to mechanized farming techniques
Increase in settlement areas due to improved water delivery and storage methods
Increase in urbanization due to globalization
Explanation:
Labor is usually described as hard, physical work. The best answer would be C. work for which people get paid.
