America's open door policy on immigration, which allowed all immigrants to enter and become U.S. citizens, ended with
a. the Chinese Exclusion Act, which suspended for 10 years entrance of the Chinese to the U.S.
b. an immigration act which required all immigrants to pass a literacy test before entering the United States.
c. the Johnson Act which introduced a limit on the number of immigrants who could enter the U.S. in a single year.
d. an immigration act that excluded the Japanese from immigration.
Question 2
Which of these is an example of a pull factor?
a. The availability of well-paying jobs
b. Religious discrimination
c. Ethnic conflict
d. Political unrest
The jaguar can range across a variety of forested and open habitat, but is strongly associated with
In American Progress (1872), John Gast depicts a feminized (and eroticized) America moving westward,
A physician uses a portable electronic tablet to enter patient data while in the examination room.
An open fracture.
Map of North America Flipped
In oogenesis, cells enter meiosis as primary oocytes