Answer:
Yes. American cuisine, in my opinion, is the most popular cuisine in the entire world. There are so many restaurants and chefs that are all from America and had made american cuisine familiar with the world. Restaurant such as T.G.I Fridays or Texas Roadhouse are popular ones that are all over the world which, indeed have american cuisine, and even fast food places such as Mcdonalds or KFC have all originated from the US.
The answer is going to be c. hope that helped
A photographer might be interested in capturing the human element because taking a picture of an actual human may be more natural then taking a picture of something else. I also think that since humans do things all the time that are interesting it makes sense if you would want to capture it.