As of 2016, Which Country Is Believed to Have Nuclear

question 25

Multiple Choice

As of 2016, which country is believed to have nuclear weapons without approval from the Nuclear Non-Proliferation Treaty?

• A) North Korea
• B) the United States
• C) Iran
• D) France

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Definitions:

Shield Volcano

A type of volcano that has broad, gently curved slopes constructed mostly of relatively fluid basaltic lava flows.

Scoria Cone

A relatively small type of volcano that is cone shaped and mostly composed of scoria; synonymous with cinder cone.

Volcanic Dome

A dome-shaped volcanic feature, largely composed of solidified lava of felsic to intermediate composition.

Caldera

A large volcanic depression that is typically circular to elongate in shape and formed by collapse of a magma chamber.