Examine Table 18-1. What factor explains why the black population of the U.S. increased in large numbers in the Pacific region between 1930 and 1950?
A) Whites in the West wanted to integrate their small towns.
B) Whites in the West were providing free housing to southern blacks.
C) Southern whites were allowing blacks to join the Democratic Party.
D) Southern blacks migrated westward during the Great Depression and World War II.
Question 2
How did the rate of black unemployment in large cities compare with the national unemployment rate?
A) Black unemployment was lower.
B) Black unemployment was higher.
C) Black unemployment was at the national average.
D) No statistics were kept on black unemployment during the time.
Estimating cicada population size and predation rates by birds.
Cranial capacity has increased approximately fourfold over the last 3.5 million years of hominin evo
Wet table and Vichy shower in a wet room.
The population of Asia increases rapidly, the demand for food and water is also growing
Relationship Between Income per Capita and Population Growth
Nesting Sites: A Limiting Factor