Answer:
The artist who chose graffiti for creative expression was Keith Allen Harin
Frank Lloyd Wright was an American architect, interior designer, writer, and educator, who designed more than 1,000 structures, 532 of which were completed. Wright believed in designing structures that were in harmony with humanity and its environment, a philosophy he called organic architecture. One of Wright's goals was to make the "Prairie school", which was the design of a building, in the late 19th- and early 20th-century, which he did accomplish.
16:9 is the answer.It is the standard size for high definition widescreen
