What's the best option if you can't show your power point presentation at all?

Which number on the image above correctly indicates the name of a folder in this url? a.1b.2c.3d.4

This graph compares the total cost of attending educational institutions in texas. the graph demonstrates that the cost at private and public technical schools greatly varies.

20 points archie wants to use a reflector as he photographs a newlywed couple. what would he consider in his choice? a. shadow and sunny b. homemade and professional c. lamps and boards d. incident and reflected e. neutral density and enhancement