Answer:
fleas
Explanation:
Like the modern bubonic plague, scientists believe the Plague of Justinian spread through fleas. Studies indicate the plague may have originated in China or India and was then transported to the fertile valleys of Egypt through trade routes.
It was "a. South Carolina" that defeated the cooperationist argument that the South should act as a unit, since it was South Carolina that was the first to officially secede from the Union.
Answer:B
Explanation: because why isnt it B
