What characteristic distinguishes an alternative rival hypothesis from those hypotheses that are merely alternatives?
a.) An alternative rival hypothesis is mutually exclusive with the proposed hypothesis.
b.) An alternative rival hypothesis is more complex than mere alternative hypotheses.
c.) Alternative rival hypotheses must be false.
d.) An alternative rival hypotheses is more difficult to prove.
A
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Over 80 percent of the nation's daily newspaper circulation is published by massive media conglomerates called __________
a. narrowcasters b. chains c. broadcasters d. associated press outlets—
The Institutional Revolutionary Party (PRI) was founded by a coalition of Mexican political elites who believed that
a. it was better to work out their differences through a system of compromise rather than resorting to violence. b. uniting all classes under the control of one mass party would prevent the spread of communism to Mexico. c. a mass party was necessary to confront the political influence of the Catholic Church. d. the promotion of agrarian reform and the rights of workers was necessary if Mexico wanted to develop economically. e. the formation of a mass party would better achieve democracy due to its corporate structures representing all class interests.