20. In the "Describe the Situation" step of the decision-making model, which of the following questions may be helpful to ask yourself? What decision needs to be made? Why must this decision be made? How will this decision affect me and others? All of the above answer plzzz fast

Many1. why should teens be aware of health issues such as healthy sexuality, dealing with conflict, healthy decision making and cpr? 2. a) what are the 3 most important aspects/skills to learn in order to play volleyball activity well? b) explain how each aspect/skill is important when playing the game. c) describe 2 points of strategy you could use to you be successful at this activity.