What is a coastal cell?
A) A section of coastline that has a balance of input and output of sand
B) An active section of coastline
C) A section of coastline that is heavily influenced by an atmospheric cell above
D) A current that conducts sediments towards the shore
Question 2
Which is the highest atmospheric layer gradually giving way to space?
A) hydrosphere
B) stratosphere
C) mesosphere
D) troposphere