Preguntas sobre ejemplos de oraciones con, y la definición y uso de "Underlineed"

A: "Among the most famous hoaxes were the widely-quoted scientific reports on the mysterious powers of pyramids and the famous photograph of the Loch Ness monster, both of which were eventually revealed as hoaxes by their creators."

There were fake reports about pyramids and the Loch Ness monster, and the creators of these reports later came forward and said that they were fake. These reports gained a lot of recognition, as did many other similar ones, but these are just an example out of the many other hoaxes.

I tried breaking it down, but I don't know what I should be explaining. Why do you have trouble understanding the sentence? There isn't anything particularly hard about it, at least that I can think of. If you explained which grammar point or word or whatever you were stumped on, I could give you more specific help.