0 votes 0 votes Use a Venn diagram to illustrate the relationship $A \subseteq B$ and $B \subseteq C$. Set Theory & Algebra kenneth-rosen discrete-mathematics set-theory&algebra + – Pooja Khatri asked Apr 5, 2019 Pooja Khatri 161 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.