The population of the North American region is approximately
a. 500 million.
b. 350 million.
c. 700 million.
d. just over 1 billion.
e. almost 2 billion.
B
Environmental & Atmospheric Sciences
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What is the primary component of Venus' atmosphere?
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Which building feature cannot cool a building naturally?
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What is the C40 Cities Climate Leadership Group?
What will be an ideal response?
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