What is the distinguishing feature of how municipal bonds are taxed? (Select the best choice below.) O A. The distinguishing feature is that income from municipal bonds is not taxed at the state level. O B. The distinguishing feature is that income from municipal bonds is not taxed at the local level. O C. The distinguishing feature is that income from municipal bonds is not taxed at the federal level OD. The distinguishing feature is that income from municipal bonds is not taxed at all