Dante is a 10-year-old boy who likes to play soccer during recess. one day a friend teaches him a different set of rules about the game that dante accepts. he now plays soccer in a new way. dante is in which stage of moral development?

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling