Denise, who comes from a lower-middle-class family, obtained a college degree, interned at a company, worked at that company for many years, and is now its ceo. denise's experiences support the idea of: a. globalization. b. the free rider. c. conflict class. d. meritocracy.

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