Which of the following is TRUE about species in the world?
A) Most extinct species became extinct within the past 30 years.
B) The majority of extinct species became extinct before humans appeared.
C) Extinct species became extinct only after human appeared.
D) No species has ever become extinct.
B
Economics
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Refer to Figure 13.1. If the voting method used to select a location for the recreation center is the plurality-rule method, the number of voters who will vote against the winning city is
A) 135. B) 195. C) 255. D) 405.
Economics
Which of the following leads to a recession?
A) An accumulation of money in the economy B) An accumulation of mistakes in the economy C) An accumulation of non-renewable resources in the economy D) An accumulation of irrational decisions among businesses and households
Economics