Short Answer: The scientist named would be <span>Ivan Pavlov.
I would be really happy if I get brainliest.</span>
Spain conquered most mesoamerican cultures.
Answer: That the agenda behind it was a communist one
Explanation:
The federal art project of 1935 use to be part of the WPA (world progress administration) during the depression period which was among the New Deal agenda. It was a project meant to provide succor to various artists and support social justice.
However, some congress members lead by Martins Dies Jr. who was the house chair on committee on UN-American activities oppose the federal art project based on the fact that employment into the agency is controlled by communist and that its art works portray that of the communist agenda.