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.
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I guess it is called as Vulva
Answer:
apple and apricot
Explanation:
those r the two fruits high in fat
Google it and you may find your answer
A) use your max heart rate, which is determined by subtracting age from 220
hope this helps :)