It used to be against ther law but now the law was reinforced so they are allowed
It was B. border dispute with Mexico
C. Marbury v Madison, always think judicial review.
All except for starting a violent political protest that’s illegal and not part of the the first amendment
Answer:
Historians have identified several key causes, including: rats, trade networks such as the Silk Road, warfare such as the crusades, poor hygiene and a lack of medical understanding.
Explanation: