An automotive engine's camshaft rotates at a. one-quarter the speed of the crankshaft. b. twice the speed of the crankshaft. c. one-half the speed of the crankshaft. d. the same speed as the crankshaft.

If the polar bear were taken out of the food chain what would happen to the seal population the seal population would diminish the seal population would grow dramatically the seal population would stay the same the seal population would decrease slightly

Facial expressions and gestures are examples of messages.

From excel to powerpoint, you can copy and paste a. cell ranges and charts, one at a time. b. cell ranges and charts, simultaneously. c. charts only. d. cell ranges only.