What is meant by good governance​

Oppression against people who make less money is called

During the late 19th century, russia's settlement and development of siberia was made possible by the invention of the

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