3.3 Adam loves UNAM Shandy, which he makes by combining one glass of oshikandela and two scoops of ice cream. Eve is on a diet that assigns points to food and drinks. One glass of oshikandela is one point and one scoop of ice cream is one point. She can consume any combination of oshikandela and ice cream as long as the total number of points is two. (i) What kind of goods are oshikandela and ice cream for Adam? Show his indifference curves on a graph. (5) (ii) What kind of goods are oshikandela and ice cream for Eve? Show her indifference curves on a graph