For the reaction 2A (g) ® B (g), the equilibrium constant is Kp = 0.76. A reaction mixture initially contains 2.0 atm of each gas (PA = 2.0 atm and PB = 2.0 atm). Which statement is true of the reaction mixture? ( )

A、The reaction mixture is at equilibrium.
B、The reaction mixture will proceed toward products.
C、The reaction mixture will proceed toward reactants.
D、It is not possible to determine from the information given thefuture direction of the reaction mixture.