What are the dimensions of a rectangular box with a volume of 50b^3 + 75b^2 - 2b - 3?


A.) (2b + 3)(5b - 1)(5b - 1)
B.) (2b + 3)(5b + 1)(5b - 1)
C.) (2b - 3)(5b - 1)(5b + 1)