Will give BrainlestThe change in energy consumption in the United States during the past 100 years is due to
O population growth and modernization
O neither population growth nor modernization
O modernization
O population growth

A:  Population growth and modernization

Explanation:

A. Population Growth and Modernization

Explanation:

This is due to the increasing amount of people throughout time within the US. Not only is the population growthing increasing the demand for energy within the US but so is modernization. As we continue to advance within our society many more aspect of our lives require power and electricity therefor increasing the demand for it.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".