Multiple Choice
The earth's surface is covered by ____.
A) much more land than water
B) about 71% water, mostly saltwater, and 29% land
C) about 71% water, mostly freshwater, and 29% land
D) about half water, mostly saltwater, and about half land
E) about half water, mostly freshwater, and about half land
Correct Answer:

Verified
Correct Answer:
Verified
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