Where is most of the water on the earth stored?
A) the oceans
B) the ice caps
C) in minerals
D) in lakes and streams
E) in the atmosphere
Question 2
How does the purchase and use of a home beverage carbonator help to minimize carbon dioxide emissions?
A) It allows the consumer to avoid using commercial sodas that require much gasoline for shipping.
B) Home carbonators are more efficient at forcing the carbon dioxide into solution.
C) Industrial carbonators are driven by mechanical pumps that require large amounts of gasoline in order to operate.
D) Home carbonators have the net effect of producing more carbon dioxide per liter of carbonate water.