For a synapse to work correctly, .
a. a neurotransmitter must be removed or inactivated
b. the action potential must be lowered
c. a neurotransmitter must flood the synapse cleft
d. a neurotransmitter must build up
e. it must receive only one signal at a time

a

Explanation:

Once in the synapse, it must be quickly removed or chemically inactivated in order to prevent constant stimulation of the post-synaptic cell and an excessive firing of action potentials.

answer; ///i believe that the correct answer is (e); check first good

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!