Which of these is a biotic factor that influences coastal plains such as those in north carolina?

It feels feed the echo system

He should put sand around the spill in order to contain it so that it won't spread

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on

False because when you are going on any water activities it is good to know if the water has any recreational illnesses its false on edgenuity also