The two actions by the Federal Government that were attempts to preserve the Union in the face of a bitter quarrel over slavery are Missouri Compromise and Compromise of 1850. Option B is correct.
The Missouri Compromise constituted the legislation that admitted Maine to the United States as a free state along with Missouri as a slave state, thus maintaining the balance of power between North and South in the United States Senate.
The Compromise of 1850 consists of five laws passed in September of 1850 that addressed the issue of slavery.
<span>Foremost, the Mongols produced a charismatic leader, Genghis Khan, who united the Mongol tribes in a dream of conquest and expansion.The Mongolian horse, a small and very tough infantry horse which could move very quickly and run long distances. Mongol troops were all horse-mounted and could move very quickly.The Mongol bow was a very small composite bow which could accurately shoot an arrow more than 200 yards. Combined with the fast-moving horse mounted infantry, the Mongols had a great advantage.Mongol tactics focused on speed and mobility. If a city quickly surrendered, they were lenient, but if it resisted, they were ruthless.<span>When necessary, the Mongols were willing to co-opt needed talent. For instance, when they needed to lay siege to a city, they would rely on Chinese siege engineers to lay siege to Baghdad. Compared to the empires they conquered, they weren't racist in how they used people.</span></span>
The answers should be 1, 4, 6, and 7.