9. Calculate what you would expect the relative solar intensity to be for the following dates and times. (Note: You calculated the solar angle for each time in Question 4.) Include units: a) First day of summer (6/21) at 12:00 pm CDT: b) First day of winter (12/21) at 12:00 pm CST: c) First day of spring (3/20) at 12:00 pm CDT: 10. Are your calculated solar intensities from Question 9 consistent with your understanding of the changing seasons? Explain