What precedent did George Washington set by refusing to run for the presidency a third time? a. Dignity of the office
b. Executive retirement
c. Term limits for leaders
d. U. S. isolationism

C

Explanation: Now that George Washington has set a term limit, every president follows this example.

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

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it's lower nubia : ) good luck