Which of the following events could have occurred as a human survival strategy during the last ice age?

A. Humans domesticating dogs
B. The domestication of corn
C. The extinction of large animals in North America
D. Humans learning to control fire

Why did un coalition troops battle iraqi forces in 1991? iraq had invaded saudi arabia, along with its other border nations.iraq had invaded kuwait, which was a major source of the world's oil.the united nations wanted to remove saddam hussein from power.the united nations wanted to prevent the trade of illegal drugs.

Which of the following was probably the most difficult challenge facing construction of the railroad?

John locke believed there was a social contract between a govemment and its people. what were the details of this contract?