Frank notices that at some point in relatively recent times,humans in some places began using machines powered by non-human means such as steam and coal.Frank is noting what process?

Question

Quizplus · Accepted Answer

Frank is referring to the transition from a primarily agricultural and handmade goods focused economy to one where machines powered by non-human means (such as steam engines fueled by coal) were increasingly used to produce goods. This process is known as industrialization.

Frank Notices That at Some Point in Relatively Recent Times,humans