7. The earth's most important nonrenewable energy source is
A natural gas
OB oil
C th...
Geography, 24.04.2020 20:48 skeeziks2005
7. The earth's most important nonrenewable energy source is
A natural gas
OB oil
C the sun
OD coal
Answers: 1
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Which country is the smallest island of the greater antilles
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What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.
Answers: 2
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