If a performance standard is found to be stable or consistent over time, it is said to be: a. relevant. b. free from contamination. c. valid. d. reliable.

Reliable.

Explanation:

Reliability is a term used in statistics and psychometric evaluations. These refer to the stability or consistency of the data obtained in an investigation.

For an investigation to be considered valid, it must be consistent over time, and under similar circumstances. Otherwise, it is considered that the research is not valid enough to accept the results obtained as accurate.

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its kind of blury sorry

apart from being against desegregation, governor of georgia eugene talmadge opposed as well to the work progress administration, an ambitious program of the "new deal" created by president franklin d. roosevelt to overcome the great depression after world war i. talmadge disagreed with welfare spending, job training and organized labor. according to his ideas, he thought the government was spending too much money on this, and he wasn't willing to accept a wage higher than georgia's lower average wage. besides, talmadge strongly opposed to the "new deal" as he thought it had communist ideas.