[Solved] In the diagram below, Marvin's optimal consumption bundles are indicated for five different budget constraints. Sketch the Engel curve for Marvin. Next, use the diagram to sketch Marvin's demand curve for the good on the horizontal axis. Homoeroticism: The representation or expression of same-sex affection or desire, especially in literature or art. Heteroeroticism: Sexual attraction or erotic behavior between individuals of the opposite sex. Unidimensional-Bipolar Model: In the context of psychology, a method of conceptualizing and measuring a variable as existing on a single continuum that ranges between two opposite poles. Two-Dimensional-Orthogonal Model: A theoretical framework that uses two independent axes to evaluate or assess variables, often used in psychology and social sciences.