A.
External factors is the correct answer
option a because of the e search I did rite now
Explanation:
Nootropic also known as 'cognitive enhancers' are drugs that some people use in an attempt to improve memory, increase mental alertness and concentration as well as boost energy levels and wakefulness. There are many different nootropics.
Answer:
The family
Explanation:
Because without the family there couldn't be a society
Hi !
Answer:
Which type of reliability is he examining?
<em>- test-retest</em>
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