Public law 96-388 on Oct 7, 1980 established what observance throughout the United States?

It is c because it shows how the author is stating their own oppinion about the protagonist

The sumerian empire worshipped a lot of natural aspects like wind. the impact on civilization was people abided by rules to avoid displeasing gods and it created a drive in people to be good. i hope this is what you were looking for, as this question was quite broad.