With the gang put the on smack down
The correct answer is serotonin.
Serotonin is a neurotransmitter (NT) produced in the human body. It is known as the "happiness" or "feel good" chemical. Many mood altering drugs and illicit substances like hallucinogens, antidepressants and stimulants interact with serotonin in the brain, which in turn alters people's moods, making them feel good and happy while consuming these substances.
A binocular cue is one that requires two eyes to perceive depth or distance.
Visual cues require using both eyes, to enable the sense of depth, perception, or stereopsis, it refers to the fact that each one of our eyes sees the world from a slightly different view. Binpcularcue gives us our natural ability to determine.
The Federalists of the late 18th early 19th century and the Whigs of the early 19th century.