Who does the sec oversee? brokers consumers managers workers

I believe the answer is: Brokers

A brokers' main job is to be a medium that faciliate the sells of a certain assets from one individual  to another, but they mostly used for facilitating the sales of securities. The SEC protected the consumers from the brokers who are knowingly manipulate the value of securities. It is predicted that the SEC had protected $3.8 trillion worth of trading anually.

the consumer demand because the members have to be aware if people are going to buy what they want to sell in this case either energy drinks or a car wash.