A reinforcer is a stimulus that increases the probability that the behavior will occur again. An example of a reinforcer would be a dog treat. If you want your dog to follow the command "sit", you would follow the behavior with a dog treat, or reinforcer, to ensure that the behavior of "sit" would occur again.
Answer: It is related to Westward Expansion because the US was expanding westward by annexing Texas.
Answer:He increased American aid and sent military advisors to train South Vietnam's army. Why did President Kennedy need to appear tough on communism? Republicans blamed Democrats from loosing China to communism
Explanation:
Answer: Extraordinary assumption
Explanation: Appraisal could be defined as the estimation or evaluation of an object, property or structure in other to determine either the worth, condition or nature of such property or object.
An Extraordinary assumption during appraisal means a presumption that certain unknown information exists or is a fact. It assumes a condition which is unknown to be true and as such if the information is found to be false may alter the result or conclusion of the appraisal.
Such is the scenario above, when the appariser assumes there is no leakage or contamination based merely on unknown fact.
Easy peasy-
d because that is the only thing that happened with america according to FDR's opinion
