The correct answer is D) it also prohibits all former Confederate officials from ever speaking in public.
The 14th amendment not only establishes who is a citizen of the United States, but it also prohibits all former Confederate officials from ever speaking in public.
We can find this information in section 3 of the 14th amendment to the United States Constitution. The US government intended to prevent former Confederate officials from publicly talking to people or organize them against the Union. The US government did not want another rebellion that could cause another conflict or war.
The 14th Amendment to the United States Constitution was part of the important legislation in the time of Reconstruction. It was adopted on July 9, 1868, and granted protection under the law to all former African American slaves and gave them US citizenship.