Give the Domain and Range of the Relation $\begin{array}{c|c}\text { Year } & \text { Number } \\\hline 1995 & 56 \\1996 & 112 \\1997 & 187 \\1998 & 178 \\1999 & 318\end{array}$

Multiple Choice

Give the domain and range of the relation.
-Annual New Telemarketing Companies
$\begin{array}{c|c}\text { Year } & \text { Number } \\\hline 1995 & 56 \\1996 & 112 \\1997 & 187 \\1998 & 178 \\1999 & 318\end{array}$

A) domain:{Year}; range: {Number}
B) domain: $\{ 1995,1996,1997,1998,1999 \}$ ; range: $\{ 56,112,178,187,318 \}$
C) None of these
D) domain: $\{ 56,112,178,187,318 \}$ ; range: $\{ 1995,1996,1997,1998,1999 \}$