The khmer rouge is a communist force associated with the country of
a. laos.
b. vietnam.
c. cambodia.
d. korea.

The earth's internal process which drives seafloor spreading is

Which evidence is most likely used to indicate the beginning of solar system formation? a. materials combined to form a mass. b. materials were pulled together by gravity. c. water condensed and collected to form oceans. d. different species of microorganisms lived on earth.

Witch of the following types of boundaries is most likely to result in a subduction zone