Which of the Following Is Correct

question 7

Multiple Choice

Which of the following is correct?

• A)The short-run,but not the long-run,aggregate supply curve is consistent with the idea that nominal variables do not affect real variables.
• B)The long-run,but not the short-run,aggregate supply curve is consistent with the idea that nominal variables do not affect real variables.
• C)The long-run and short-run supply curves are both consistent with the idea that nominal variables affect real variables.
• D)Neither the long-run nor the short-run aggregate supply curve is consistent with the idea that nominal variables affect real variables.

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Definitions:

Electrophilic Aromatic Substitution

A type of chemical reaction where an aromatic ring undergoes substitution, with an electrophile replacing a hydrogen atom.

Pyridine

A basic nitrogen-containing heterocyclic compound, often used as a solvent and starting material in organic synthesis.

Benzene

A simple aromatic hydrocarbon with the formula C6H6, known for its ring structure of six carbon atoms connected by alternating double and single bonds.

Electrophilic Aromatic Substitution

A reaction type in which an electrophile replaces a hydrogen atom on an aromatic ring, often leading to functionalization of the ring.