Which of the following is one of the most effective actions you can take as an eco-driver?
A. avoid unnecessary idling.
B. drive with the windows down.
C. don’t drive with passengers.
D. never use air conditioning.

Why do boys think i'm so pretty when i'm the ugliest thing that's walked this planet

The government of country a has determined there is a coal shortage based on mining reports.as a result of these data, the government decreases coal exports to other nations. access to information country a

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