Question

what do we call the era where mills and factories took hold of the economy? what is the correct response? reconstruction industrial revolution era of good feeling agrarianism

Explanation:

The Industrial Revolution was a period when there was a shift from manual - labor based to machine - based manufacturing, with mills and factories becoming prominent in the economy. Reconstruction was about rebuilding the South after the Civil War. The Era of Good Feelings was a time of political harmony. Agrarianism emphasizes an agricultural - based economy.

Answer:

B. Industrial Revolution