What was included in the process for readdmission to the union?

C - Voters would elect a convention to adopt a new state constitution

Explanation:

In order for Southern states to be readdmited to the Union - they had to adopt a new state constitution and ratify (not reject) the Fourteenth Amendment.

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

d. a week

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