It is a recognised human right (Article 18 of the ICCPR and UDHR) and has been referred to as "the first freedom" to the Constitution (America).
Correct answer choice is:
He fought to unify Vietnam under a communist system.
The Viet Cong was the military arm of the National Liberation Front, the Communist Party of the Republic of Vietnam. They operated with the North Vietnamese Army, they were a relentless issue surrounded by the rice paddies and battlefields throughout the war.
Answer: A measure of INTER ITEM RELIABILITY.
Explanation: inter item reliability is a type of reliability that is measured principally by a statistic called Cronbach's Alpha and ranges from 0.00 to +1.00.
Cronbach's is a name used for tau-equivalent reliability as an estimate of the reliability of a psychometric test.
It refers to the extent of consistency between multiple items measuring the same construct.
This illustrates the objective of the Psychology instructor, measuring the consistency of his exam questions. Cronbach's Alpha is used to measure consistency between multiple items using the same construct.