If Tamara Is Given a $3-Per-Hour Pay Increase, and in Response

Multiple Choice

If Tamara is given a $3-per-hour pay increase, and in response, she decides to work more hours, then

A) Tamara's work hours are represented on the upward-sloping portion of her labor supply curve.
B) Tamara's work hours are represented on the downward-sloping portion of her labor supply curve.
C) the income effect is dominating the substitution effect.
D) Tamara's labor supply curve is flat.