The major structural characteristic of modern school systems is __________.
a. large numbers of students
b. extensive bureaucratization
c. unscheduled learning
d. too few administrators
e. a radical value system
Question 2
Many social scientists argue that after the shift from manufacturing to service work, the single most significant trend in the labor force in the twentieth century was the __________.
a. enormous increase in women as paid workers
b. decline in farm work
c. increase in minority group members who are corporate executives
d. decline in blue-collar occupations
e. fluctuation in service-related work
A phylogeny showing the major modern angiosperm lineages
The major types of plant nutrients and their sources.
Major structures of the brain.
Mixed dishes such as hamburgers and pizza are a major source of solid fats in the diets of Americans
School-age children enjoy classifying objects
Adaptive alleles in modern humans