Venn Diagrams contain how many sets, depicted by circles?
A. 1
B. 2
C. 3
D. 4
E. Unlimited
nope. I do not think so
These are all venn diagrams
https://www.google.com/search?q=venn+diagram&rlz=1C1CHBF_enAU776AU776&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjgtbu7tPjjAhVy8HMBHYhCBdwQ_AUIEigB&biw=1163&bih=563
+1982 
