The signal is sent to other areas of the brain relaying the message that a signal has been sent from the motor cortex to the eye muscles. it is analogous to using the ""cc"" (copy) function in an email.

corollary discharge.

Explanation:

Corollary discharge signal wass coined in 1950 by a man named Sperry, corollary discharge signal is a kind of neuron signal that converts a motor command. The converted motor command is then sent to a brain comparator. The brain comparator is for the comparision of intended movement movement with the reafference.

It must be noted that corollary discharge is a copy, and this copy itself does not generate locomotion. Corollary discharge will send warnings to brain region instead.

Completing the fill in question;

The COROLLARY DISCHARGE signal is sent to other areas of the brain relaying the message that a signal has been sent from the motor cortex to the eye muscles.

answer; (cognitive   dissonance);

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.