Which version of the compound sentence is punctuated correctly? Choose the best answer. Miguel downloaded the music but, the stereo was broken. Miguel downloaded the music, but, the stereo was broken. Miguel downloaded the music but the stereo was broken. Miguel downloaded the music, but the stereo was broken.

Miguel downloaded the music, but the stereo was broken.

Explanation:

That one has the correct punctuation. All other sentences have periods used wrong or none at all!

they would have to clean it very clean

evertheless he ought to be slow to believe and to act, nor should he himself show fear, but proceed in a temperate manner with prudence and humanity, so that too much confidence may not make him incautious and too much distrust render him intolerable.

explanation: