House members are more concerned about their committee assignments than are senators because a. house members may serve on only one committee at a time b. senate committees have relatively little power to alter legislation c. bills in the senate must pass through all committees before reaching the floor d. the rules make it extremely difficult for representatives to influence legislation on the house floor

fir trees are found in areas with cooler climates. fir trees have needles for leaves and remain green year-round.

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.

answer: musical connotation

leonard b. meyer (1918-2007) was an american composer, author and philosopher. his work emotion and meaning in music is perhaps the first major treatise on music. it is a philosophical and psychological work, greatly influenced by koffka (one of the major proponents of gestalt psychology). his work deals with the problem of musical meaning and musical communication.