Answer:
1. Missionary work
2. The Avars turned against the Byzantines after initially helping them fight the Slavs.
Explanation:
1. Cyril and Methodius were brothers and were born in the 9th century, amidst the Constantine Empire. they became great missionaries, being recognized throughout the empire, mainly because of their strong teachings, since they received a quality education in Constantinople, masterfully mastering concepts such as philosophy, grammar, rhetoric, music, arithmetic, geography and astronomy, in addition to Greek and Latin.
2. The Avars were allies of the Byzantines during the battles against the Slavs, being very influential for the victory of the Byzantines and the strengthening of the empire, however after the change of rulers and in the midst of an economic crisis, they decided to turn against the Byzantines and collect very high fees that contributed to the overthrow of the empire.
The correct answer is C) A slave was not a citizen but rather the property of an owner.
The Dred Scott vs. Sandford case revolved around the claims of Dred Scott, a black man who was a slave. This man argued that he should be free, as his owner brought him into the Illnois territory were slavery was prohibited. Essentially, Scott argued that his living in this territory should make him free.
However, the Supreme Court ruled against Scott. The majority opinion discussed how slaves are property and that they have no rights in which white men need to respect. This controversial case caused a huge division in American society.
