If the Demand Curve for Bottled Water Shifts Leftward and the Supply

question 468

Multiple Choice

If the demand curve for bottled water shifts leftward and the supply curve of bottled water shifts leftward, the equilibrium

• A) quantity of bottled water definitely decreases.
• B) price of bottled water definitely decreases.
• C) quantity of bottled water definitely increases.
• D) price of bottled water definitely increases.

---

Definitions:

DC Motor

An electric motor that runs on direct current (DC) electricity, converting electrical energy into mechanical energy through the rotation of a shaft.

Magnetic Field

A vector field surrounding magnets, electric currents, and changing electric fields, where magnetic forces are exerted.

Armature

The rotating part of an electric machine (motor or generator) within which a current is induced by a magnetic field.

Brushless DC

A type of direct current electric motor (DC motor) that uses an electronic controller to switch the current in the motor, eliminating the need for brushes.