The Difference in Composition Between the Giant Planets and the Terrestrial

question 29

Multiple Choice

The difference in composition between the giant planets and the terrestrial planets is most likely caused by the fact that

• A) the giant planets are much larger.
• B) only the terrestrial planets have iron cores.
• C) the terrestrial planets are closer to the Sun.
• D) the giant planets are made mostly of carbon.
• E) only small differences in chemical composition existed in the solar nebula.

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Definitions:

Unionized Workers

Employees who are members of a union, which negotiates on their behalf for wages, working conditions, and other employment terms.

Largest Proportion

The biggest part or share when comparing amounts or sizes within a whole.

Initial Proletarianization

The early process of transforming agrarian or semi-feudal societies into industrial ones, where the mass of the population begins to receive wages for labor instead of living off the land.

Industrial Working Class

A socio-economic class comprised of individuals employed in industrial sectors, often involving manual labor and receiving wages for their services.