Dr.Mak has developed a new drug that works as a stimulant.What will this drug likely do

A)  It will block the reuptake of dopamine and norepinephrine. 
B)  It will enhance the reuptake of dopamine and norepinephrine. 
C)  It will increase activity in the GABA system. 
D)  It will decrease activity in the GABA system.

Reuptake

The process by which neurotransmitters are taken back into the synaptic vesicles of a neuron after being released, stopping their action on neighboring neurons.

Dopamine

A neurotransmitter involved in many functions, including mood regulation, reward-motivated behavior, and control of movement.

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, regulating heart rate, blood pressure, and blood sugar among other physiological functions.