A Profit-Maximizing Firm Will Continue to Hire Labour Until the

Multiple Choice

A profit-maximizing firm will continue to hire labour until the

A) wage rate equals the last worker's marginal product.
B) last worker's value of marginal product is maximized.
C) last worker's value of marginal product is negative.
D) wage rate equals the last worker's value of marginal product.
E) last worker's value of marginal product equals zero.