If I understand this correctly it would be something like O'Reilly or McDonald, sorry this isn't very creative
Which Henson? there is more than one Henson
Complete sentence. The comma is used the right way so it wouldnt be a comma splice, and if you replaced the comma with a period it would be wrong, so not a run on. That is why it is a complete sentence
Answer:
All except copied pages.
Explanation:
The rest are things that you need to write down as you do your research: document the source title, the author, the web address, and also any important points that you might find.