If X and Y are complementary goods, the demand curve for X will shift to the right when the price of Y increases

Refer to the scenario above. What will the outcome of this game be?

A) Both players will choose black. B) Both players will choose white. C) Arthur will choose white and Catherine will choose black. D) Catherine will choose white and Arthur will choose black.

During the month of May, 10 million workers moved from being classified as "unemployed" to being classified as "employed." As a result

A) the labor force participation rate rose. B) the unemployment rate rose. C) the unemployment rate fell. D) the labor force participation rate fell.