Theodore Roosevelt is the individual that was a influential leader of proressivism.
It is called deindividuation. Deindividuation is a concept in social psychology. It is generally considered as the loss of self-awareness. Even though it is <span>analyzed as a negative </span>behavior, deindividuation<span> has been proven</span> to play a special role in showing positive behaviors as well as experiences.<span> </span>
Answer: Concurrent schedule of reinforcement
Explanation: In psychology, such a schedule means representing two or more concurrent schedules that are independent. In doing so, each of them results in reinforcement, and each of the schedules is available simultaneously. This means that each of the independent schedules is equally effective and requires independent responses, where one does not have to respond to each of them.