Which of the following describes a major difference between the ottoman and byzantine empires during the 1400s?
a. each empire possessed a weak military.
b. each empire practiced a different religious faith.
c. each empire claimed to control the roman empire.
d. each empire experienced major iconoclastic controversies.

According to the video, what are the potential negative effects of pacs? check all that apply. billions of dollars can be spent on a single election. wealthy supporters can determine who wins an election. voters have no opportunity to see unbiased ads or posters. candidates without rich backers have no chance of winning. pacs have the power to damage a campaign beyond repair. candidates are not allowed to run without the support of pacs.