Answer:
Sagittarius A* ( D.) is the name of the black hole region that creates the gravitational force holding the Milky Way together.
Answer:
The Crittenden Compromise was an unsuccessful proposal to permanently enshrine slavery in the United States Constitution, and thereby make it unconstitutional for future congresses to end slavery. It was introduced by United States Senator John J. Crittenden on December 18, 1860.
Explanation:
The people who signed the Declaration of Independence had signed the United states declaration of Independence in the year of 1776.
