The Pamlico Sound is ecologically important to the coast of North Carolina because it allows for biological diversity, controls erosion, reduces flooding and A. provides waterways for kayaking.
B. has shallow water which reduce drowning.
C. Estuaries provide primary food for oceanic organisms.
D. is a breeding ground for mosquitoes.

Ineed with this also i hope you understand it

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.