Relacionar Columnas RolesVersión en línea Presentar y practicar los roles en un grupo por LUCILA HUIDOBRO 1 The researcher investigates and searches for new information 2 The presenter presents the work to the class 3 The resource manager gets the things the group needs for the activities 4 A The timekeeper tells the group when it's time to stop or move to the next part of the activity 5 The secretary takes notes about the decisions the group makes.