4. Skill Builder Practice your skill at developing visual aids by doing one of the following activities:

a. Develop a chart or graph showing the overall changes in the demographic characteristics (age, sex, and so on) of your student body over the past 10 years.

b. The local chamber of commerce has hired you to compile graphic exhibits that will be used in presentations to encourage people to visit and settle in your area.
Design materials reflecting the following information:
1. Average m onthly r ainfall.
2. Month-to-month v ariations i n temperature.
3. Days w ith s unshine.
If you believe that these figures would discourage an audience, choose data that paint an appealing picture of your area.

c. Develop three visual aids that could be used to introduce new students to registration procedures used in your school.