Explain the responsibilities of business owners in regard to their liability for injuries incurred by customers on physical premises.

For instance, what is the standard of care (duty of care) for Walmart if the managers know that a freezer is leaking water into the aisle full of shoppers? What is the legal issue if a customer slips and falls on this water, and Walmart failed to repair the known danger that caused the injury?

Conversely, what are the legal requirements of a building owner who rents a condominium to renters? What if the condo's pipes leak? What actions are required of the condo owner? What actions are required of the renters? Please explain