Determine whether the following statement is true of false. If the statement is false, make the necessary change$($s$)$ to produce a true statement.

Every circuit is a path.

Choose the correct answer below.

A$.$ The statement is true because circuits and paths are equivalent.

B$.$ The statement is true because a circuit is a path that begins and ends at the same vertex.

C$.$ The statement is false because no circuits are paths.

D$.$ The statement is false because some circuits are not paths.

Fill in the blanks so that the resulting statements are true.

In the numeral ${213}_{\text{f}\text{i}\text{v}\text{e}},$ the base is $q,$ In this base, the digit symbols are $q,2.$