What type of committee includes members from both houses of congress?

How did the rise to power and reign of alexander most affect greece

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

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