The answers that you're looking for is <u><em>B, C, and D.</em></u>
<u><em></em></u>
Hope this helps! <3
The answer to this question is <span>variable-ratio schedule
</span><span>variable-ratio schedule refers to a schedule of reinforcement in which the response is being reinforced. after an unperdictable amount of response is being made.
The purpose of this type of scheduling is to create a high rate of responses.
</span>
Not sure check on yahoo answers
B. Staying up late the night before will limit brain function and you won't be fully rested.
