Which of the Following Is Not a Cause of Economic

question 51

Multiple Choice

Which of the following is not a cause of economic inefficiency?

• A)Market power
• B)Externalities
• C)Free entry and exit of firms
• D)Imperfect information

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Definitions:

Metallic

Having properties characteristic of metals, such as conductivity, malleability, and often a shiny appearance.

Intermolecular

Describes forces or interactions that occur between molecules, influencing the physical properties of substances.

Atom Model

A representation or theory that describes the structure and behavior of atoms, the basic unit of matter. The most widely known example is the Bohr model, with electrons orbiting a nucleus.

Electrons

Electrons are subatomic particles with a negative electric charge, found in all atoms, and play a crucial role in chemical reactions and electricity.