Jack sees jill falling down a hill. At the bottom of the hill, Jillis tumbled over, and clearly endured serious injury. However, while it is not the most ethical conduct, Jack is in a rush and does not feel like helping Jill, Jill attempts to sue Jack for negligence. Which element of negligence will fill most likely be unable to prove?

a. Duty - under the bystander rule, Jack is under no legal obligation to help ill.
b. Breach- Jack had a duty to help jill that he failed to meet by not coming to her rescue
c. Causation because Jack did not help Jul, she was hurt
d. Harm - Jill suffered harm as a result of Jack's negligence

University hero is considering expanding operations beyond its healthy sandwiches. jim axelrod, vice president of marketing, would like to add a line of smoothies with a similar health emphasis. each smoothie would include two free health supplements such as vitamins, antioxidants, and protein. jim believes smoothie sales should fill the slow mid-afternoon period. adding the line of smoothies would require purchasing additional freezer space, machinery, and equipment. jim provides the following projections of net sales, net income, and average total assets in support of his proposal. sandwichesonly sandwiches and smoothies net sales $ 750,000 $ 1,350,000 net income 120,000 210,000 average total assets 350,000 750,000 return on assetschoose numerator ÷ choose denominator = return on assets÷ = return on assets÷ = profit margin÷ = profit margin÷ = asset turnover÷ = asset turnover÷ = times