Exit "immigration was restricted by assigning each nationality a quota based on its representation in past u. s. census figures." in this passage, the word quota means
a. a law.
b. a form of prejudice.
c. a type of visa.
d. a set number.

Give three examples of distinctive characteristics of conformity to typical american culture

Which environmental change allowed people to travel by land between asia and north america a.human apaption to arctic environments b.the introduction to horses to north america c.the formation of ice sheets on land d.a rise in ocean temperatures

Suppose that sociologists and cultural anthropologists are tying to measure the amount of child abuse for cross cultural comparison. they run into disagreement over whether spanking a child is abuse or discipline. what problem are they encountering in their research? a. reliability of the definition of abuse. b. validity of the definition of abuse. c. occam's razor about the definition of abuse. d. none of these.