Which statement best explains how come, Dennis uses its power of the purse to facilitate oversight of executive departments.

A.
B.
C.
D.

Unfortunately, the given options do not provide enough context or information to determine the best statement that explains why Dennis uses its power of the purse to facilitate oversight of executive departments. Can you please provide more information or the complete options?

I'm sorry, but the provided statement is incomplete and doesn't provide enough information to determine the best explanation for why Dennis uses its power of the purse to facilitate oversight of executive departments. Could you please provide more context or information?

To determine which statement best explains why Dennis uses its power of the purse to facilitate oversight of executive departments, we need more information. Unfortunately, the options A, B, C, and D are not provided. Please provide the statements or additional context so I can assist you further.