You are producing a training video for your HR department. After the project is underway, a member of senior management requests that you use a copyrighted piece of music as background in the video. This video will not be sold or viewed outside your company. As the project manager, you should: O a. Submit a request for the change control board O b. Use the song as requested by senior management O c. Produce the video without the song O d. Investigate obtaining permission from the music publisher to use this piece