Oversight and public education are examples of what type of congressional functions?

legislative functions of congress

judicial functions of congress

enumerated powers of congress

non-legislative functions of congress

I believe the answer is: non-legislative functions of Congress
The non-legislative function of the congress refers to congress' power that does not include anything related to law making. This includes the power to deny or confirm major order by the president and the power to Give advice for the president in His decision making process.

Ithink it's a, but i might be wrong