The principles that guide group leaders are known as

Which party do you think would best fit your personal ideology and views? pick one of the two parties and explain three issues from that party's platform that you agree with.

What was different about warfare in the early 1800s and early 1900s?

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