Briefly describe the general purpose of the U.S. Constitution

How does the Constitution grant authority to the government to regulate business? Give a specific example of how Congress has usedthe Commerce Clause to regulate business.

What is the system offederalism?Explain how this system might create an unpredictable legal environment for businesses

What is theBill of Rights? How does this document protect the rights of businesses and citizens in the U.S.? Give specific examples.

Even in states where medical marijuana is legal, many large private employers have company-wide policies that prohibit the hiring of anyone who tests positive for recent marijuana use.Is this legal? Explain

Somerestaurants displayssigns such as:"We reserve the right to refuse service to anyone." Or, "No shirt, no shoes, no service." Is this legal? Or is this discrimination?