What is the main difference between experimentation done in a field setting and experimentation done in a laboratory?
a. in field experimentation, variables are not manipulated
b. in field experimentation, no attempt is made to control extraneous variables
c. in field experimentation, the setting is "real life" and not contrived
d. in field experimentation, one can study only a small number of people
C
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A two-party system
A. is one in which there are only two legal parties. B. is one in which only two parties have a reasonable chance of winning. C. is one in which control of government is divided between two political parties. D. tends to exist mostly in European democracies. E. is one in which there are only two legal parties and tends to exist mostly in European democracies.
The constitution ?expressly gives the federal government the power to _____________ within the states
A) ?build interstate highways B) ?establish military bases C) ?control communications D) ?create a postal system E) ?build schools
Briefly describe the purpose of a structural adjustment loan, and how it works.
What will be an ideal response?
What is service learning?
a. Programs that combine short study abroad programs with classes at the home institution to increase impact. b. Arrangements that enable students to study abroad at foreign universities for the same tuition that they would pay to the home institution. c. Programs that combine classroom education with opportunities that engage students directly in service activities. d. Programs that allow students to attend an educational institution in another country.