After Editing a Video of Her Company's Participation in a Charitable

After editing a video of her company's participation in a charitable fun run, Jodi is about to upload the video to YouTube when a colleague suggests that she should add a sound track to enhance it. Before Jodi does this, she should ________.

A) secure permission from the music's copyright holder
B) download the music from a free site
C) use the music but be sure to credit the artists who made it
D) test the music in a focus group
E) pay for the music she downloads from a reputable site