Variable ratio
Among the reinforcement schedules, variable ratio is the most productive and the most resistant to extinction. Fixed interval is the least productive and the easiest to extinguish (Figure 1).
Answer:
The option you have selected in the photo is correct
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Explanation:
The prime factorization of 72 is 2 x 2 x 2 x 3 x 3 which is equal too 
Answer:
She could be embarrassed, emotionally scarred, bullied, and even is at risk for going to jail because sending digital pictures of that kind is against the law.
Explanation:
sending digital pictures is never a good idea. once you break up with that person they could share those photos with their friends and you could be embarrassed, socially devastated, and even prosecuted.
<span>A stress is considered a "bad" stress when it a</span>ffects you mentally, emotionally, or physically in a negative way.
The answer is A, an ad stating that the food is low in sugar