C-02-Q070mediumsingle_mcqThe factorization of bc(b−c)+ca(c−a)+ab(a−b)bc(b - c) + ca(c - a) + ab(a - b)bc(b−c)+ca(c−a)+ab(a−b) is:a(a−b)(b−c)(c−a)(a - b)(b - c)(c - a)(a−b)(b−c)(c−a)b−(a−b)(b−c)(c−a)-(a - b)(b - c)(c - a)−(a−b)(b−c)(c−a)c(a+b)(b+c)(c+a)(a + b)(b + c)(c + a)(a+b)(b+c)(c+a)dabc(a+b+c)abc(a + b + c)abc(a+b+c)