Respuesta :
One thing that will not lead to a change in the demand for labor is B. Annual increase in the wage rate.
What affects the demand for labor?
When there are more employers, more labor will be demanded as when there is an increase in labor productivity.
When there is a decrease in the price of a product however, the demand for labor drops. Annual increases in the wage rate are already accounted for and so do not affect labor demand.
Find out more on the demand for labor at https://brainly.com/question/23987753.
#SPJ2