It can be inferred from the passage that ______.A.clear water on earth is unlimited.B.foss
It can be inferred from the passage that ______.
A.clear water on earth is unlimited.
B.fossil fuels and nuclear energy are more important than falling water from dammed-up rivers
C.part of the water used by a person or a community may eventually be used by others
D.most of the earth's hydroelectric potential has been exploited