Based on what you learned about the redwoods and death valley, and remembering that air reaching an appalachian valley (such as happy valley, where penn state's university park campus is, or cade's cove in the smokies) must pass over an appalachian ridge, what is likely to be accurate: a) compared to the valley, the ridge is relatively dry and warm. b) compared to the valley, the ridge is relatively dry and cool. c) compared to the valley, the ridge is relatively wet and cool. d) compared to the valley, the ridge is relatively wet and warm. e) compared to the valley, the ridge has exactly the same weather.

can you explain it better

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.