Kim went to Ling's Market to pick up a few items for dinner. It was a rainy, windy day, and the wind had blown water through the door of Ling's Market each time the door opened. As Kim entered through the door, she slipped and fell in the approximately on-half inch of rain-water that had accumulated on the floor. The manager knew of the weather conditions but had not posted any sign to warn customers of the water hazard. Kim injured her back as a result of the fall and sued Ling's for damages. Can Ling's be held liable for negligence in this situations? Discuss.