Why was the ability to read and write so important for the Spanish people?

- 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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the supreme court can hear any case it wishes as long as four justices agree to hear it.

hope this , give me brainliest answer =j