What Inequality Sign Should Be Inserted Between the Numbers in the Expression

Multiple Choice

What inequality sign should be inserted between the numbers in the expression to make a true statement. $\left( 3 \times 10 ^ { - 12 } \right) ? \left( 3 \times 10 ^ { - 19 } \right)$

A) <
B) >
C) $\geq$
D) $\leq$
E) =