It is B, I am pretty sure
It takes the muscle time to act once it receives a response from the nerves. It also takes time for the electric impulse to pass between gaps in the nerves (synapses).<span />
CENTRIOLES. Centrioles help align the chromosomes so they can be split.
Kinesics is the study of body motions as a form of communication.
The appropriate response is an opponent-process theory. Opponent-process theory is a mental and neurological model that records for an extensive variety of practices, including shading vision. This model was first proposed in 1878 by Ewald Hering, a German physiologist.