What was considered Alexander the Great's greatest victory? Why was it considered so impressive? Which army did he defeat?

What event was one of the greatest factors that led to massive emigration from ireland to the united states in the mid—1800s

Montesquieu suggested dividing government into

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