Killing a lot of people and causing the 9/11 attacks
Answer: Variable-ratio
Explanation:
Variable ratio schedule is defined as reinforcement schedule in which a response is reinforced after uncertain or sudden number of responses.It has the ability to generate high rate of response system with unpredictable factor. Example of variable ration schedule can be gambling game etc.
According to the question,Steve is reinforced into variable ratio schedule as chances of getting reward is uncertain because reward is given for assignment after number of assignment passes without any reward by instructor.
The answer is letter a, the entrepreneur comes us with a more efficient way to make products because this is a way of improving profitability on his or her business because having an efficient way to make products will help him or her to make his or her products to sell and in the same time, it is timely and he or she has a strategy that will help him or her to save money and make a profit out of it.
Hello it's me,
I've thought about us for a long, long time,
Maybe I think too much but something's wrong,
There's something here that doesn't last too long,
Maybe I shouldn't think of you as mine.
ANSWER: A
IT means that 18% of students scored lower than emma.