Limestone Is a Type of ________ Rock That Forms When

question 112

Multiple Choice

Limestone is a type of ________ rock that forms when ________.

• A) igneous; magma cools
• B) igneous; lava cools
• C) sedimentary; calcium carbonate precipitates, or organic material containing calcium carbonate accumulates in a water environment
• D) sedimentary; broken fragments of rock are deposited in a water environment and are then cemented together.

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Definitions:

National Industrial Recovery Act

A law passed in 1933 as part of the U.S. New Deal to stimulate economic recovery, establish fair competition, and reduce unemployment.

Unconstitutional

An action or legislative act that is deemed to be in violation of the constitution of a country.

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Organizations formed by workers to protect their rights and interests through collective bargaining with employers.

Wagner Act

A foundational piece of labor legislation in the United States, officially known as the National Labor Relations Act of 1935, that established the rights of workers to form unions and engage in collective bargaining.