The Smiths are landscaping their backyard to include a Jacuz…

The Smiths are landscaping their backyard to include a Jacuzzi, outdoor covered bar with appliances, and fountain waterfall. The construction workers have left a small backhoe and other equipment over the weekend. No fences were erected around the equipment and unfinished work. Several neighbor children were climbing on piles of dirt and stones. While jumping from one pile to another, one child fell and suffered a broken leg. The parents of this child could sue for compensation of medical expenses under _____ even though the children had been trespassing.