Define and explain the following terms and discuss their importance to our studies in Criminology. 1 Albert Cohen 2 Differential opportunity theory 3 Subculture of violence 4 Social control 5 Travis Hirschi 6 Containment theory 7 Attachment 8 Reaction formation 9 Drift 10 Belief

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