Landard EC201 Assessment) Length: 2:00:00 Eva ONDONGO NGALA: Attempt 1 e 1: Question 1 (1 point) Economic profit can be calculated as total revenues minus all of the firm's costs... O excluding its opportunity costs including its marginal revenue including its opportunity costs e 2: excluding its marginal revenue Question 2 (1 point) The marginal revenue curve for a monopolist always _ the market demand curve runs parallel to is the same as rises above O lies beneath