@LisaE,
I will only give up some hints. (PS why is your assignment surrounded by young women in various levels of undress? Are they important to any understanding??
REMEMBER YOUR RULES OF INTERPRETING A GEO MAP.
A. Beds "V" in the direction of dip
B Which way, (and do) these units dip steeply or shallowly
C Look at the ages and any repeated beds across your transect lin -Do they show any clines??
If you look at the map legends and the colors on the actual map you shpuld NOT have any trouble.
I assume this is a high school earth science problem.?