The Standard Unit of Time, the Second, Is Now Defined

question 79

Multiple Choice

The standard unit of time, the second, is now defined with reference to

• A) the Earth's revolution period.
• B) the mean solar day.
• C) the cesium-133 atom.
• D) the Earth's rotation period.

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Definitions:

Reversion

A return to a previous state or condition.

Vested Remainder

A future interest in property that is certain to occur, provided the current estate terminates, and is not subject to any conditions precedent.

Possibility of Reverter

A future interest in real estate, reverting back to the original owner or their heirs if certain conditions are met or not maintained.

Tenancy by the Entireties

A form of joint property ownership exclusive to married couples, offering protections against creditors and automatic survivorship rights.