What physical process is visible in the photography above?

Answer is in the photo. I can only upload it to a file hosting service. link below!

tinyurl.com/wpazsebu

A photograph is an image created by light falling on a photosensitive surface, usually photographic film or an electronic image sensor, such as a CCD or a CMOS chip. Most photographs are created using a smartphone/camera, which uses a lens to focus the scene's visible ... The process and practice of creating such images is called photography.

Explanation:

from my own personal expirence food stamps has alot this makes it eaiser so we can affod bills and so we can life a better lifestyle not needing to worry about paying actual money to buy food since most people spend 100-300 dollars a month on food so this alot so we can afford other bills and other stuff we need

the french revolution was when many people were persecuted for disagreeing or making separate government