I reckon question 6 ("Were you aware that obtaining music this way breaches copyright laws and has an impact on the music industry and its artists?") should be split into two separate questions:
"Were you aware that obtaining music this way breaches copyright laws?"
and
"Were you aware that it has an impact on the music industry and its artists?"
As the first one is definite fact, but the second one requires proving. E.g. I have answered "No" due to the second half, but I expect you intended the answer from people who are aware of copyright law to say "Yes".
Edit:
In fact, the first half of the question (or the first question if split) should indicate that it is not asking about free to obtain/share music, which of course exists on the services you listed, but isn't any breach of copyright law.