In Economics,choices Are Necessary Because of the Presence of

question 120

Multiple Choice

In economics,choices are necessary because of the presence of

• A) luxuries.
• B) inefficiency.
• C) needs.
• D) scarcity.
• E) incentives.

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Definitions:

Adaptation

The process or result of an organism or species becoming better suited to its environment through genetic changes over generations.

Hydrothermal Vents

Openings in the sea floor that emit hot, mineral-rich water, supporting unique ecosystems that do not rely on sunlight for energy.

Pelagic Province

The ocean’s open waters.

Salt Content

The concentration of salt, particularly sodium chloride, in a given substance or environment.