You just accomplished a goal and rewarded yourself with a delicious treat. The pleasant feelings that result from these behaviors are made possible by the release of . Group of answer choices

Dopamine

Explanation:

Dopamine is a type of neurotransmitter. Our body makes it, and our nervous system uses it to send messages between nerve cells. That's why it's sometimes called a chemical messenger. Dopamine plays a role in how we feel pleasure. It's a big part of our unique human ability to think and plan.

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants

answer; the parasympathetic nervous system;