Answe please

In the context of the Specific Factors Model. Which of the following things will lead to an increase in the demand for labor in sector X (i.e. a shift out in the labor demand curve). Select all that apply for credit. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a An increase in total factor productivity A in the X sector b An increase in the relative price Px/Py C An destruction in the amount of specific capital used in the Y sector d A decrease in the market wage w