Answer: D - It shows that the form and structure of groups of organisms have changed over time
Answer:
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Explanation:
Answer:
it restored the United States as a unified nation: by 1877, all of the former Confederate states had drafted new constitutions, acknowledged the Thirteenth, Fourteenth, and Fifteenth Amendments, and pledged their loyalty to the U.S. government.
Explanation:
<span>Reconstruction brought many changes. The 13th, 14th, and 15th amendments promised great changes in the lives of African Americans. Unfortunately, there were constant attempts to strip African Americans of the new freedoms promised by the Constitution.</span>