In Sensitization in Aplysia,what Process Occurs in the Sensory Neurons

Multiple Choice

In sensitization in Aplysia,what process occurs in the sensory neurons serving the siphon?​ 

A) an ionotropic process, which results in the closing of calcium channels 
B) a metabotropic process, which results in the closing of calcium channels 
C) an ionotropic process, which results in the closing of potassium channels 
D) a metabotropic process, which results in the closing of potassium channels