Insert $\subseteq$ Or $\nsubseteq$ In the Blank to Make the Statement True $\{6,7,8\}$

Multiple Choice

Insert $\subseteq$ or $\nsubseteq$ in the blank to make the statement true.
- $\{6,7,8\}$ _____ $\{0,6,7,8,9,10\}$

A) $\nsubseteq$
B) $\subseteq$