President pro tempore is your answer
The meaning of the above phrase is "temporary president", and is the acting president when the president & vice president is not available.
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Answer: A)Control : no photograph
Dependent: whether they returned it or not
Confounding:time of day
B) people have the need to see themselves as righteous so to raise their self esteem and maintain their image they’ll do something good
C)they valued their own interest ?? (Not sure)
D)maybe the ppl who picked up the wallets were young, so the older couple’s photograph would be an out group “them” compared to the young “us”
E)higher
Explanation:
A data steward is a role within an organization responsible for utilizing an organization's data governance processes to ensure fitness of data elements