The Orbit of the Planet Jupiter Is an Ellipse with the Sun

question 55

Multiple Choice

The orbit of the planet Jupiter is an ellipse with the Sun at one focus.What is located at the other focus?

• A)the Earth
• B)the asteroid belt
• C)Saturn
• D)nothing

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Definitions:

Comparative Advantage

The knack of entities, whether they are people, companies, or countries, to bring forth goods or services at opportunity costs that undercut those of competitors.

Opportunity Costs

Opportunity Costs represent the benefits that are foregone by choosing one option over an alternative one.

Specialization

The focus by an individual, firm, or country on producing a limited range of goods or services, often to improve efficiency and productivity.