The first paper is about the five generations, and you have to discuss one unique thing about each generation.
The second paper is about five cultures (America, Saudi Arabia ) and pick three other of your choice , and then just discuss one interesting thing that you found on each culture. (five paragraphs)
For the last paper, you have to watch this 10 minute video on youtube called The Lunch Date
https://m.youtube.com/watch?v=epuTZigxUY8
and just discuss anything significant that you found in it about culture/racial differences/etc. (one page)
And don't forget that these all have to be in APA format.