Animals were domesticated by early Mesopotamians for each of the following reasons except A food
B. labor
C. clothing
D. protection

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

[ou.01jthe greatest speed with which any physical object moves is 300,000 km/soundsec. which of the following has a speed of 300,000 km/sec? a.light in water b.light in vacuum c.sound in air. d. sound in water

In 2002, north korea announced that it was shutting down its nuclear facilities constructing a hydroelectric energy plant restarting nuclear weapon development changing to a free market economy