Author Question: Over the past 60 years, as people moved from U.S. cities to suburbs, the people that were left ... (Read 153 times)

wrbasek0 · **on:** Jul 16, 2018

Over the past 60 years, as people moved from U.S. cities to suburbs, the people that were left behind in the cities were primarily

A) older, poor people representing ethnic minorities.
B) younger, wealthy people representing ethnic minorities.
C) older and wealthy Caucasians.
D) younger Caucasians.

Question 2

In a region of eastern Washington State known as the Palouse, farmers grow wheat on steep, sloped hills. Which of the following agricultural practices might be of greatest benefit in this region?

A) Use of shelterbelts
B) Contour strip farming
C) Irrigation
D) Repeated plowing