The notation is Y = GNP = national income C = consumption 1 = private investment G= government spending X= exports M= imports T = taxes Which of the following is a true statement? BKA = M - X OBKA = X-M BKA - BCA = X-M BCA E X-M The notation is Y = GNP = national income C = consumption 1 = private investment G= government spending X= exports M= imports T = taxes Which of the following is a true statement? BKA = M - X OBKA = X-M BKA - BCA = X-M BCA E X-M