Which of the Following Is True of the LED

question 22

Multiple Choice

Which of the following is true of the LED?

• A) It produces a red, green, or yellow light.
• B) It only contains an anode.
• C) It requires an external light source.
• D) All of these choices.

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Definitions:

Anal Stage

A phase in Freud's psychosexual development theory where pleasure is focused on the anal region and issues around control and order arise.

Erotic Feelings

Emotions and sensations associated with sexual attraction and desire.

Psychosexual Development

A Freudian concept describing how personality develops through stages centered on erogenous zones.

Oedipus Complex

A phase in Freudian psychology where a child feels desire for the parent of the opposite sex and jealousy toward the parent of the same sex.