What happens when all the holes in a clarinet are covered? a. The tones are played in a soft manner.

b. The vibrating reed creates higher notes.

c. The sound is produced at a lower pitch.

d. The shorter column makes a loud sound.

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations.

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -

answer; they both highlight the power of the situation in determining behavior;

answer; scientific method;