From a Full-Strength Hydrogen Peroxide Solution,how Would You Prepare 240

From a full-strength hydrogen peroxide solution,how would you prepare 240 mL of two-thirds strength hydrogen peroxide solution for a wound irrigation using normal saline as the diluent?

A) 80 mL of hydrogen peroxide and 160 mL of normal saline
B) 160 mL of hydrogen peroxide and 240 mL of normal saline
C) 160 mL of hydrogen peroxide and 80 mL of normal saline
D) 80 mL of hydrogen peroxide and 240 mL of normal saline