Which is true regarding the expressions in this equation? 8 + 5(2 + x) = 4y - 1 O A. 2 is a factor of the expression 5(2 + x). OB. 4 is a factor of the expression 4y - 1. O C. 5 is a factor of the expression 5(2 + x). O D. y is a factor of the expression 4y - 1.