Where Did Earth Come From

question 75

Multiple Choice

Where did Earth come from?

• A) The Big Bang compressed matter into stars and planets such as Earth.
• B) A passing star tore off part of the sun, and this part developed into Earth.
• C) Earth was originally one of Jupiter's moons.
• D) From gases gathered by the sun after the sun had already formed.
• E) From the same collapsing gas cloud that gathered together to form the sun.

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Definitions:

Equilibrium Level

The condition where the supply and demand in the market are equal, leading to steady prices and quantities.

Demand Curve

A graphical representation that shows the relationship between the price of a good and the quantity demanded by consumers.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price level in a given period.

Quantity Supplied

The total amount of a good or service that sellers are willing and able to sell at a given price level, at a specific time.