Nancy and esteban are working on a model of an ellipsoidal joint. which two pieces should they select for their model? i and ii iii and iv i and iii ii and iv

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.