What is the point at which the cost of an energy source is equal to or less expensive than electricity generated by fossil fuels?
a. degree correspondence
b. grid parity
c. power equivalence
d. solar potential

Which statement describes why the us forest service is important a-it protects ecosystems, supervises public access of lands, and manages wilderness areas. b-it supervises public access of lands, manages wilderness areas, and enforces federal wildlife laws. c- it manages wilderness areas, enforces federal wildlife laws, and foreign governments with international conservation efforts. d- it enforces federal wildlife laws, foreign governments with international conservation efforts, and protects ecosystems.

When you imagine how you'll get from your house to the store, you are a. mental projection b. mental map c. piagetian projection d. cognitive load

An enormous wave generated by an earthquake beneath the seafloor is known as a