Answer:
Purchasing Power
Explanation:
Purchasing Power is the term used to characterize the value of a currency by describing the amount of goods and services that can be purchased by a dollar at a given time. Inflation tends to decrease this value.
The government may be violating the Fifth Amendment by trying to prosecute Mary and Bob again.
The Fifth Amendment states (among other things) that a person can be tried only once in federal court for the same offense. Given that Mary and Bob were already prosecuted for identity theft and won the case due to lack of evidence, the government can try to prosecute them again, but it will be violating the Fifth Amendment in doing so.
The Tet Offensive was a communist attack during the Vietnam war, and it was considered a turning point in the war. It was geared to slowly and painfully push America out of Vietnam.
The process by which the Constitution was approved by the states is known as ratification.