A photograph that is taken without posing the person is called a candid.
Hope this helped!
<span>Britain is the correct answer. Blueprints were invented by John Herschel in 1842. Herschel was British chemist who discovered how to use cyanotype paper to create the distinctive blue and white blueprint drawings.</span>
The reason that they have done this (this is a theory created by Egyptologists) is so the dead pharaoh could symbolically climb the sides of the pyramid, make his way to the sky, and live forever. The pyramid also represented the rays of the sun.