Which of the Following Objects Could Be a Protoplanet

question 134

Multiple Choice

Which of the following objects could be a protoplanet?

• A)Earth's Moon
• B)Vesta
• C)Pluto
• D)Ida
• E)Comet Halley

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Definitions:

Ethically Questionable

Actions or situations that raise concerns about morality and the distinction between right and wrong.

Qualitative Research

A research method focusing on observing, describing, and interpreting patterns of behavior, culture, and experience from the perspectives of those being studied.

Unobtrusive Measures

Research methods that rely on existing sources and where the researcher does not intrude upon or disturb the social setting or its subjects.

Comparative Historical Research

Research that uses existing sources to study relationships among elements of society in various regions and time periods.