Which of the following is not true? Multiple Choice The demand for labor for a firm selling in a purely competitive product market is less elastic than the demand for labor for the firm selling under imperfect competition in the product market. All of the other answers are true. The supply of labor for the firm hiring under purely competitive conditions is more elastic than the supply of labor for the firm hiring under imperfectly competitive condations. The long-run demand curve for labor is more elastic than the short-run demand curve for labor: The market demand curve for tabor is more inelastic than the firm's demand curve for labor