The Object Left Behind After the 1054 AD Supernova Explosion

question 12

Multiple Choice

The object left behind after the 1054 AD supernova explosion has been observed at the center of the Crab nebula. The object is a

• A)white dwarf.
• B)neutron star.
• C)red giant.
• D)protostar.

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Definitions:

Price Elasticity

The degree to which the quantity demanded of a good changes in response to a change in its price.

Marginal Cost

The financial impact of producing another unit of a product or service.

Monopolist

An individual or firm that is the sole supplier of a particular product or service, giving them significant control over the market price.

Marginal Revenue

Marginal revenue is the additional income that an organization receives from selling one more unit of a good or service.