help me out what’s the central idea “Blue Nines and Red Word “? PLS HELP ME OUT I NEED YOUR HELP ASP, it’s reading not geography ASP!

What type of government does costa rica have?

Astudent conducts an experiment to see how music affects plant growth. the student obtains four identical plants. each one is potted in the same type of soil and receives the same amount of sunlight and water each day. plant a listens to classical music for three hours each day. plant b listens to rock music for three hours each day. plant c listens to country music for three hours each day. plant d does not listen to any music at all. 2. based on the experiment in the scenario, which visual aid would be most in showing the change in the plants' heights over time? a. a pie chart b. a line graph c. a timeline d. a bar graph

Explain the value of statistics and other data to positive economics and to normative economics