B:2 it is measured by the crest of the wave or as I say the top of the wave
I am pretty sure it is something related to space
Answer:
I think it's A
must lie btn a clearly defined interval
The Gulf of Mexico provides 72 percent of the shrimp harvested in U.S. waters. Those populations are at risk because the dead zone in the Gulf of Mexico. I<span>t is a zone that formed when it lost its keystone species.</span>
