Simple Venn Diagram

Set A is a proper subset of of set B, but set C has no elements in common with set B.

Inspiration's flexibility can help you diagram important relationships and create visual demonstrations of your 'arguments'.

For an excellent reference on the use of these diagrams see the following Shin, Sun-Joo, Lemon, Oliver, "Diagrams", The Stanford Encyclopedia of Philosophy (Winter 2003 Edition) , Edward N. Zalta (ed.),