Which was an area of improvement for African Americans gained by the passage of the Civil Rights Act of 1964? A. Employment
B. Voting Standards
C. Public Accommodations
D. All of these

- 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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