The Phenomenon of Precession of Earth's Spin Axis Is Caused

question 189

Multiple Choice

The phenomenon of precession of Earth's spin axis is caused by the

• A) variation of the spin rate of Earth.
• B) tidal ebb and flow of ocean waters on Earth.
• C) varying intensity and hence pressure of sunlight on Earth throughout the year.
• D) gravitational pull of Moon and Sun on Earth's equatorial bulge.

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Definitions:

Punishment

A consequence that reduces the likelihood of a behavior recurring, often by introducing a negative outcome or removing a positive condition.

Positive Punishment

Adding an undesirable stimulus to decrease the likelihood of a behavior occurring again.

Negative Punishment

In behavioral psychology, it refers to the removal of a desirable stimulus after a behavior occurs to decrease the likelihood of that behavior occurring again.

Instinctual Responses

Automatic, innate reactions to stimuli, driven by primal, survival-oriented impulses.