An Impact or an Airburst from an Object Several Kilometres

question 101

Multiple Choice

An impact or an airburst from an object several kilometres in diameter

• A) would likely kill several thousand people.
• B) would be felt worldwide.
• C) occurs every 1000 to 10 000 years.
• D) would cause great damage but little loss of life.
• E) has yet to occur on the Earth's surface.

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Definitions:

Authority

The ability or prerogative to issue commands, decide on matters, and compel adherence.

Decisions

The choices made by individuals or organizations among two or more alternatives.

Return On Investment

A financial metric used to evaluate the efficiency of an investment or compare the efficiency of several investments, calculating the return relative to the investment's cost.

Income From Operations

Revenue generated from a company's regular business activities, excluding revenue from non-operating sources.