10. the new south as promoted by henry grady: a. meant higher wages for unskilled workers, regardless of race. b. provided racial equality between blacks and whites. c. promised prosperity based on industrial expansion. d. signified the widespread economics prosperity in the region.

.D.Signified the widespread economics prosperity in the region

Explanation:

the phrase "New South” was coined by Henry W. Grady, in 1874. It was a post-reconstruction vision for the south to seek a more industrialized economy as opposed to their long adopted agrarian economy. Henry wanted a modern economy that had to do with more sophisticated technology such as factories and mills.

- 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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