Write the Sample Space for the Given Experiment $\{6\} \quad$ B) $\{36\}$

Write the sample space for the given experiment.
-An ordinary die is rolled.

A) $\{6\} \quad$
B) $\{36\}$
C) $\{1,6\}$
D) $\{1,2,3,4,5,6\}$