In hypothesis testing, the independent variable is the one that __________ the phenomenon we are interested in explaining.
A. causes
B. is the result of
C. interferes with
D. describes
E. has a spurious relationship with
The most salient characteristic of the movements in Tunisia and Egypt in early 2011 was that they were:
A. successful
B. relatively peaceful
C. so-called Twitter revolutions
D. met by violent opposition
E. starting a trend across the Middle East.
_____________ are cities that are inhabited by enough migrants to make them have an international scope and appeal.
A) International zones
B) Global cities
C) Multicultural cities
D) Diasporas
Gene Sharp has argued for decades that the best way to overthrow corrupt and repressive regimes is through:
A. third party intervention
B. violent revolution
C. military coups
D. nonviolent political action
E. UN peacekeeping forces
Postmodernists believe that by using the scientific method, the blurry boundaries between the knower and the known can be made clearer.
Indicate whether this statement is true or false.