The Source or Sources of Internal Heat of the Earth

question 53

Multiple Choice

The source or sources of internal heat of the Earth are:

• A) tidal stress.
• B) radioactive decay.
• C) leftover heat of planetary formation.
• D) All of the above.

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Definitions:

Acceptance

In contract law, the act of agreeing to an offer, thereby creating a binding contract.

Quasi-contract

An obligation imposed by law in the absence of an agreement to prevent unjust enrichment.

Freedom of Contract

The principle that individuals have the liberty to freely enter into agreements and contracts without undue government interference.

Creators’ Obligations

Duties and responsibilities that creators, such as authors, artists, and designers, owe to their clients, sponsors, or the public, which may include originality, quality, and copyright adherence.