Describe the difference between a longitudinal wave with a large amplitude and one with a small amplitude

It's because 3 if it was 10 it wouldn't look right do it goes up to 4d

Honestly "global warming" may be a slight possiblity, however they called it "climate change" because its not real, in fact we had one of our coldest days here not too long ago, and the "issues" with this subject is a blindfold for actual problems.

//(b) both involve the use of levers;