How do probable cause and reasonable suspicion apply to stops and searches?

How do probable cause and reasonable suspicion apply to stops and searches?

• A. Probable cause justifies arrests and warrants; reasonable suspicion justifies brief stops and investigative detentions.
• B. Both standards require a full-blown search of property.
• C. Probable cause is sufficient for traffic tickets.
• D. Reasonable suspicion requires no evidence.

Answer: (A)