A Volcano Is Considered Extinct If It Has Not Erupted

question 81

True/False

A volcano is considered extinct if it has not erupted for more than 1,000 years.

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Definitions:

World War II

A global conflict that lasted from 1939 to 1945, involving most of the world's nations, including all of the great powers, eventually forming two opposing military alliances: the Allies and the Axis.

U.S. Productivity

A measure of the efficiency of production in the United States, typically quantified as the ratio of output to inputs used in the production process.

1973

A year notable for various historical events, such as the Arab Oil Embargo and the beginning of the Watergate hearings in the United States.

Early 1990s

A period marked by significant global events, including the dissolution of the Soviet Union and the start of the digital revolution.