What is the complete factorization of the polynomial below?

Last updated: 7/21/2022

What is the complete factorization of the polynomial below? x^3+x^2 + 4x + 4 A. (x + 1)(x+2i)(x+2i) B. (x-1)(x + 2i)(x-2i) C. (x + 1)(x + 2i)(x-2i) D. (x-1)(x + 2i)(x+2i)