Answer: In general, a scientific law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it.
Yes, before you travel through states you are supposed to research their laws. In this case, John did not research Texas’ laws and was ticketed for speeding.
Answer:
What exactly is the question here. I'm kind of confused. But will be happy to help you if you further elaborate. :]
Explanation: