Answer: the history is prepared by the study and exploration of various sources such sources are greatly valuable and they must be preserved.
Answer:
promissory estoppel
Explanation:
Based on the information provided within the question it can be said that in this scenario Kenneth can sue his parents under the doctrine of a promissory estoppel. This is a doctrine which prevents an individual/group from abiding to a promise, even if that promise was not made into a legal written contract. Such as is the case in this scenario since Kenneth's parents promised to deed him the ranch.
Shay's Rebellion was the revolt.
The use of illegal drugs or the use of prescription or over-the-counter drugs for purposes other than those which they are meant to be used, or in excessive amounts.