Answer: Performance preparation (PA) Performance preparation should be an essential part of practicing. ... It is important to practice the performance-focus so that you are focusing on the musical communication instead of only the technical things. You need to think about all the details of the performance in advance.
Explanation:
Well, judging on the words you gave, I'd have to say B. Thou and Know. I'm only basing this on my memory, so I could be wrong! I hope I gave you some help!