The formal division between the Eastern Orthodox and the Western ...

[HudsonKB16]

The formal division between the Eastern Orthodox and the Western Christian churches began in 1054 with a disagreement over
 
  a. the use of icons.
 b. the emphasis on Aryanism in the East.
 c. the superior ranking of the Pope over the Patriarch.
 d. challenges to the absolute authority of the monarch as a matter of biblical interpretation.
  e. approval of new sects of monasticism.

Question 2

Economic prosperity under the Macedonian Dynasty was largely based on trade of
 
  a. fur, wax, and honey
 b. silk and metalwork.
 c. spices and glasswork.
 d. exotic fruits and vegetables.
  e. woolen rugs.

[nguyenhoanhat]

Answer to Question 1

c

Answer to Question 2

b