Which of the following events did NOT take place in 1919? Attorney General A. Mitchell Palmer rounded up and deported many immigrants who were suspected of radical activities.

The U. S. Senate ratified the Treaty of Versailles.

Four million workers went on strike in the United States.

Thousands of Americans died from an influenza epidemic that began in 1918.

Attorney General A. Mitchell Palmer rounded up and deported many immigrants who were suspected of radical activities.

the strike

Explanation:

The epidemic began 1918 and continued till 1919. And the other one happened in 1919

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6 pounds is equivalent to 92 ounces.

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