PLS HELPP Which two statements describe the ocean floor
A It has more active volcanoes than the continents do
B. It is mostly flat, with very few landforms.
C. It has small mountain chains that form where sediment is
deposited
D. It has deep trenches that form at convergent boundaries.

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?