Rashid is conducting a seminar on the importance of coral reefs. Which point should he include?
A.
that corals can be picked from the sea and sold
B.
that corals are poisonous and can be used for pest control
C.
that corals have a hard exoskeleton that can be used for construction of buildings
D.
that corals are impervious to damage
E.
that corals provide economic assistance to coastal populations through fisheries