The answer is A because there was no longer a need for slavery because of the Emancipation Proclamation
Water, wind, gravity, and ice because they wear away or break up rocks, sediments, and soil from the Earth's surface.
This changed the way cities are because cities are usually built to accommodate highways and roads. Built in and around highways have changed the main structure of present-day cities.
<span>The exclusive legal right, given to an originator or an assignee to print, publish, perform, film, or record literary, artistic, or musical material, and to authorize others to do the same.</span>
I believe the drug which is being described above is known as GHB, which stands for <span>gamma-Hydroxybutyric acid. It creates a feeling of elation, and depresses the central nervous system in the body.</span>