An antonym is a word that's
a. defined in a thesaurus.
b. pronounced the same.
c. the same in meaning.
d. opposite in meaning.

If you heat soup on a stove, what happens to the movement of the soup's particles? a. the particles move slower. b. the particles move faster. c. there's no change in the speed of particles. d. the particles stop moving.

The physical feature that makes up part of the border between canada and the united states is the

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.