Examlex
Which of the following correctly orders the spectral types of stars from coolest to hottest?
Havighurst
Refers to Robert Havighurst, an American psychologist and educator known for his theories on human development and aging.
Freud's Stages
A psychoanalytic theory proposed by Sigmund Freud, which outlines five stages of psychosexual development.
Masturbate
The act of self-stimulating one's own genitals, often leading to sexual arousal or orgasm.
Developmental Tasks
Skills and behaviour patterns learned during stages of development.
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