Article 5 describes the process of Amending the US Constitution. Specifically, it specifies that Amendments need to be ratified by three-forths of all states. This means that the central government cannot change the Constitution without the States's agreement, which is in line with the principle of Federalism.
The compromise of 1850 contradicted the Missouri Compromise of 1820 by creating a free state south of 36°30'N. According to the Missouri Compromise, Missouri would enter as a slave state, Maine would join as a free state, and slavery would be prohibited in any new state north of Missouri's southern border, 36°30'N latitude
The Ottoman Empire fought alongside the Central Powers in World War 1, namely Germany and the Austria-Hungarian Empire. It had already been in a period of decline leading up to the war, and its defeat to the Allied Powers was essentially what led to its dissolution.
Following the defeat of the Central Powers and the occupation of Constantinople (Istanbul in present-day Turkey) that followed, the Ottoman Empire was partitioned (divided up) and temporarily administered by the victories Allied Powers. This meant the abolition of the Sultanate and the end of the Ottoman Empire.
I'd say C for 10, D for 11, and A for 12.
But you might want a second person to verify.
