Air Is Made Up of Approximately 80% of Which of the Following

question 27

Multiple Choice

Air is made up of approximately 80% of which of the following?

• A) Hydrogen
• B) Nitrogen
• C) Carbon
• D) Oxygen
• E) Helium

Differentiate between types of unemployment and their relation to the economy's potential output.

Analyze the impact of supply shocks on the aggregate supply curve.

Grasp the effects of expansionary and recessionary gaps on the economy.

Explain the role of price levels in determining short-run economic expansion or contraction.