Empirical studies focused on a variety of issues, like ? 1) initialization strategies 2) probability of mutation 3)recombination operator

Empirical studies focused on a variety of issues, like ? 1) initializa

1.	Empirical studies focused on a variety of issues, like ? 1) initialization strategies 2) probability of mutation 3)recombination operator
A.	1,2
B.	1,2,3
C.	2,3
D.	1,3
Answer» C. 2,3