)What effect did the use of satellite imagery most likely have on the study of early humans?

Satellite images track the changing human footprint across the globe, including rapidly growing cities, urban sprawl and informal settlements. Increasingly, satellite imagery is used to measure, identify and track human activity.

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.