How many years did the Holocaust last??

According to this chart, which country is likely to have the most economic freedom with regards to entrepreneurship?

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

The state fire marshal ensures a program can legally operate in a specific location and has sound structure?