The Right of Americans to Keep a Handgun in Their

question 16

Multiple Choice

The right of Americans to keep a handgun in their home for purposes of self-defense was reinforced by the Supreme Court's decision on which case?

• A) McDonald v. Chicago
• B) Engle v. Vitale
• C) District of Columbia v. Heller
• D) Roe v. Wade

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Definitions:

Carbon-Zinc

A type of battery chemistry characterized by the use of carbon and zinc as the electrode materials, often used in household batteries.

Alkaline

A type of battery chemistry that is based on the reaction between zinc and manganese dioxide, characterized by high energy density.

Hydrometer

A device used to measure the specific gravity of a fluid, such as the electrolyte used in a battery.

Specific Gravity

The ratio of the volume and weight of a substance to an equal volume and weight of water. Water has a specific gravity of 1.