Answer:
Sagittarius A* ( D.) is the name of the black hole region that creates the gravitational force holding the Milky Way together.
A demarcation is a line, boundary, or other conceptual separation between things. Geographically, a demarcation might be the border that separates two countries or the river that divides two regions. Demarcation comes from the German word for mark.
The hammurabi code of laws,established standards for commercial interactions and set fines and punishments to meet the requirements of justice.
The roots were found in pacifist beliefs and sometimes even in religious beliefs. People believed that the government was being corrupt and lied about the war motivation. As intellectuals opposed the war, they were soon joined by students who created groups like Students for a Democratic Society, who were instrumental in the antiwar campaign.
