For Most Items, We Find the Price Elasticity of Supply

question 189

Multiple Choice

For most items, we find the price elasticity of supply will be

• A) negative.
• B) positive.
• C) invisible.
• D) inverse.

---

Definitions:

Electrophilic Aromatic Substitution

A reaction where an electrophile replaces a hydrogen atom in an aromatic ring, a common mechanism in aromatic chemistry.

Sigma Complex

An intermediate in certain chemical reactions characterized by a fully saturated carbon atom bonded to a metal center.

Generic Electrophile

A broadly defined electron-deficient species capable of forming new bonds by accepting a pair of electrons from a nucleophile.

Electrophilic Iodination

A chemical reaction involving the addition of iodine to a substrate via an electrophilic attack.