About 453 Ga,the Moon Formed

question 53

Multiple Choice

About 4.53 Ga,the Moon formed.Which of the following is NOT correct about that event?

• A) An icy planetesimal collided with the newborn Earth.
• B) A large part of Earth's mantle disintegrated.
• C) Earth developed a ring, like those found around Saturn and Jupiter.
• D) The colliding body disintegrated.

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Definitions:

Systematic Desensitization

A behavioral therapy technique used to reduce phobic responses and anxiety by gradually exposing the subject to the feared object or situation in a controlled manner.

Visual Images

Pictures or representations in a person's mind or produced by imagination.

Free-Floating Anxiety

A general feeling of uneasiness or anxiety that is not related to any specific object or situation.

Systematic Desensitization

A therapeutic technique aimed at reducing anxiety or phobias through gradual exposure to the feared object or situation combined with relaxation exercises.