Which of the following factors does not cause a shift in the labor demand curve? a. changing technology. b. changes in output prices. c. changes in the wage rate. d. changing input prices.

Which of the following factors does not cause a shift in the labor demand curve? C. Changes in the wage rate.

Explanation: The labor demand curve is the the value of the marginal product of labor and what quantity of people are required to have that labor hired. The wage rate will not change the labor demand curve, because even though the price of paying for labor goes up, the same quantity is still being needed.

answer with step-by-step explanation:

a. wx is perpendicular to xy - true:

(since x is adjacent to x and y and all angles are 90 degrees in a square, therefore wx is perpendicular to xy)

b. ∠w is congruent to ∠x - true:

(all angles in a square are equal to each other)

c. ∠w is supplementary to ∠x - true:

(∠w and ∠x both are right angles which add up to 180 degrees so they are supplementary angles)

d. wxyz is a rhombus - true:

(a rhombus has all sides equal in length and so has a square so it is a rhombus)

e. wxyz is a trapezoid - false:

(a trapezoid has only one pair of parallel sides while a square has two pairs of parallel sides)

f. wx is parallel to yz - true:

(wx and yz are parallel to each other)

a. primarily outdoors, responding to emergencies and protecting people.

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