Answer 6: Yes.
Question 7: So how did they take the photo and get the horizon at eye level AND chest level in the reflection when the camera was supposed to be at chest level?
Answer 7: The reflected image shows the correct position of the horizon at chest level but I can't answer why, since the reflection is coming from eye level. The main photo was taken from a different camera and edited out from the reflection, a very simple process. Thus the higher horizon! (a nice Hollywood set)
Fakery embedded in the minds of billions of people.
Would anyone else like to give a better explanation of what is happening in the photo or how it's possible to achieve it, please be my guest.