This specific type of photography is called social documentation <span />
I believe the answer is D. Here is a really good link to help you figure out the concept.
http://www.takadimi.net/documents/Takadimi%20short%20guide%20for%20Web.pdf
Hope this helps!
<span>(a) stability of elements on either side of an imaginary vertical line
(b) recognizable arrangement of elements based of their proportions
(c) systematic arrangement of elements based on their size.</span><span />
The answer is (A) google sheets. Google Sheets is a web-based application that allows users to create, update, modify spreadsheets and share the data live online.
