Answer:
Answers may vary. Some possible points are:
- You did not feel the unit was taught clearly/didn't make sense
- You found the assignments difficult
- You felt the unit wasn't an accurate protrayal of the Russian Revolution
- You had a hard time keeping up with assignments (Basically, the unit felt rushed)
If you are able to choose one (or more) of the points or provide your own, I might be able to write a paragraph about it for you.