Answer:
He studied nature, mechanics, anatomy, physics, architecture, weaponry and more, often creating accurate, workable designs for machines like the bicycle, helicopter, submarine and military tank that would not come to fruition for centuries
Explanation:
It's B. Papyrus
It is made out of weed that grows near the Nile River.
Answer:
To fix this photograph I would do a couple things. First, I would change the backround. For a wedding photoshoot it should look happy and pretty, for example a flower field or a nice building, not a run-down nasty building. I would also change the fact that the bride isn't looking at the camera. Another thing I would do, which is unnessary but might look better, is pose the couple differently. The photographer made the groom more focused on so I would change their positions to distribute the main focus. I do, however, like the candidness of the shot.
Explanation:
My mom's a photographer, so yeah.
Hope this helps! :)