What a beautiful assortment of fabrics, vadalia! They go very nicely with your A and B fabrics.
I haven't sifted through the C fabrics I gathered, but I'm thinking that overall they are too bright to be compatible with the first B/E fabric I chose, which looks very subdued in comparison. My second choice, which could only be used for E because it is not a subtle print, is a farmland scene, and I'm wondering if that's too specifically thematic to go with C fabrics that aren't related to farming. In addition, of all the many greens in my stash, I could only find one possible B that was compatible with this potential E fabric, and it is barely a half yard. I'd like to cut my C's before taking a photo, so will try to do that this week.