Which is true?
A. Ocean currents affect temperatures on land.
B. All ocean water is the same temperature.
C. Ocean water does not move between locations.
D. The ocean has no effect on the temperature on the land.

Gold is not now being extracted from seawater. why not? a. it would be too disruptive to marine life to develop any marine mineral resources b. there is no gold in seawater c. we don't know how to extract minerals from seawater d. it would be too costly and difficult to separate the small amount of gold from the very large amounts of halite and other minerals

Number the steps from when a stimulus is received to when the body reacts

What are canada’s major boundaries?