The romanticism movement influenced american art and literature in the nineteenth century. it focused a. on corruption in the natural world. b. responsibility and social order. c. the scientific method and orderliness. d. nature and the common people.

Nature and the common people

Explanation:

- 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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