Below you can find the Ms that apply to 20th century painter david siqueiros include marxist muralist & this nationality Jeopardy Words Answer. The answer to Ms that apply to 20th century painter david siqueiros include marxist muralist & this nationality has 7 letters. This clue belongs to the World art category and is part of Jeopardy Word Level 2328. If you scroll near the bottom you will find other clues and answers part of level 2328