Sorry if this is a little late but im almost positive it is C
<span>The secession of several border states</span>
Answer: TRUE
<span>"Externality" is the term which is used to describe an unintended side effect that affects a third party that had no involvement in the activity that caused the side effect. The side effect is called a positive externality if it benefits the third party, while it is called a negative externality if it is harmful to the third party.</span>
Answer:
B - The Byzantine Capital was captured and looted by crusaders.
Explanation:
They destroyed parts of Constantinople which kind of defeated the faith of the empire.
B. senate, hope this helps :)
