Congress passed the $\_\_\_\_\_$ that banned business relationships that might create conflicts of interest between certified public accounting $($CPA$)$ firms and the companies they audit.

Congress passed the $\_\_\_\_\_$ that banned business relationships that might create conflicts of interest between certified public accounting $($CPA$)$ firms and the companies they audit.

Glass$-$Steagall Act of $1933$

McCain$-$Feingold Act of $2002$

Sarbanes$-$Oxley Act of $2002$

Securities Exchange Act of $1934$