The evidence is that immigrants _____ on the wages of most Americans, except for the low-wage, poorly skilled, poorly educated segment of workers.
a. have positive effects
b. have negative effects
c. do not have negative effects
d. do not have an effect
Question 2
In the 1920s, the United States established the _____ rule to limit the number of immigrants it would accept, to limit the number of Eastern Europeans who enter the country, and to deny entry to Asians.
a. immigrant quota
b. third wave
c. Yellow Peril
d. national origins
Hierarchy of evidence
Many former slaves understood that illiteracy was an implement of bondage. The Freedmen’s Bureau bui
Evidence of Numerical Estimation
Common skin signs are often evidence of an illness or disorder. A fissure is a crack-like sore or ...
Most Americans obtain their drinking water from a community water system
Pulse–chase labeling evidence of bidirectional DNA replication in mammalian chromosomes