The correct answer is letter C
Explanation: Operant conditioning is a type of learning and a behavioral technique that uses positive reinforcement, negative reinforcement, omission and punishment to produce the adequacy or extinction of conduct.
Answer:
These advances in transport helped drive settlement in the western regions of North America. They were also essential to the nation's industrialization. ... Busy transport links increased the growth of cities. The transportation system helped to build an industrial economy on a national scale.
Explanation:
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20). 4
21). 3
22). 4
23). 2
24). 2
25). 4
Answer: Abnormal psychology
Explanation:
Abnormal psychology is defined as the study of abnormal behavior, thoughts ,emotion and believes of an individual .This behavior is noticed because the pattern followed by people is different than the standard norm and thus fail to function normally.
The deviated functioning of a person can be considered as the psychological disorder .This situation can be cured through emotional disorder and mental disorder treatment.
According to the situation mentioned in question, Kelly should study the field of abnormal psychology to gain information about disorder in psychological field and restoration of health mental functioning.
Answer:
How did King Zheng unify China?
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Unification of China
In 230 BCE, King Zheng unleashed the final campaigns of the Warring States period, setting out to conquer the remaining independent kingdoms, one by one. The first state to fall was Hán (韓; sometimes called Hann to distinguish it from the Hàn 漢 of Han dynasty), in 230 BCE.
Explanation: