Assume that worker productivity in Country X increases due to improved training. At the same time, there is a decrease in the labor force due to people moving out of Country X. What happens to the country's market equilibrium quantity of labor and wage rate?The quantity of labor increases, and the wage rate increases. The quantity of labor decreases, and the wage rate increases. The quantity of labor and the wage rate both remain constant. The effect on the quantity of labor is indeterminate, and the wage rate increases. The quantity of labor increases, and the effect on the wage rate is indeterminate