Which of these genetic disorders usually does not express symptoms until adulthood?

A) Tay-Sachs disease
B) Sickle-cell disease
C) Phenylketonuria
D) Huntington's disease

D

Psychology

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The "olfactory" sense is best known as the sense of

A) smell B) taste C)balance D) touch

Psychology

Vygotsky felt that learning always took place _____

a. at school b. through cognitive development c. via social and cultural processes d. in a bubble

Psychology