TheCRUNCHmodelsuggeststhattherearetwomainmechanismstheolderbrainusestoperformtasks:

A. increasedsynapsesandneurotransmitters.
B. memoryaidssuchasmnemonicdevicesandbraintrainingexercises.
C. braintrainingandrecruitingfriendstohelpwithcognitivetasks.
D. moreofthesameandsupplementaryprocesses.


Answer: D

Sociology

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Around __________ people make up the superclass that exists in the world

a. 87 b. 400 c. 6,000 d. 3 million

Sociology

Kim and Denise like to take dance classes together. This reflects which theme of adult friendships?

A. Affective or emotional basis B. Communal or shared basis C. The sociability and compatibility dimension D. The physical intimacy dimension

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Sociology