Why is the Western Central region able to produce hydroelectric power? Many rivers run swiftly down its mountains.
Forests cover much of its landscape.
It is in the moderate climate zone.
Most countries have a coastline.

What process is believed to be responsible for the formation of the grand canyon? a) diverging tectonic plates b) converging tectonic plates c) erosion over a long period of time d) caving in of the ground due to erosion

Which of the following statements is true about taste bud preferences? a. taste buds respond exclusively to a certain taste sensation, like saltiness. b. taste buds have the ability to respond to all of the taste sensations. c. taste buds do not differentiate between bitter and salty sensations. d. taste buds have the capability to detect three taste sensations.

Some studies have found that what percentage of students have cheated in some form? a. 10% b. 25% c. 45% d. 75%