For the last exercise place yourself in the position of a climate scientist, and for the first step (observe a phenomena) you note that atmospheric C02 has been dramatically rising over the last 100 years and this has been accompanied by a rise in the average surface temperature of 2 degrees Fahrenheit over the same interval. Now, list what steps you would take to complete the scientific method and give a COMPLETE EXPLANATION OF EACH. (5 points) HINT; start out by listing all of the steps.