2. what does the author list and describe in the passage?
a. the positive effects of industrialization
b. the tourism industry around the grand canyon
c. the history of climate change
d. the ways that moving water can shape and change the land

Was the first african american to be appointed to the u.s. supreme court.

The reason new hampshire was founded

Which of the following explains why scarcity is a basic fact of life a. demand will always be greater than supply b. technology has not advanced far enough yet c. there will always be too many people on earth d. people cannot make good allocation decisions