Express the Number in Terms of Powers of the Numbers $7 \cdot 3 \cdot 7 \cdot 3 \cdot 7$

Multiple Choice

Express the number in terms of powers of the numbers in the expression.
- $7 \cdot 3 \cdot 7 \cdot 3 \cdot 7$

A) $3^{5} \cdot 7^{5}$
B) $2(3) \cdot 3(7)$
C) $3^{2} \cdot 7^{3}$
D) $3 \cdot 7$