David siqueiros, a politically active mexican muralist, was often jailed for his communist sympathies. which of his works depicted a baby to symbolize the innocent victims of the revolution?

Look at las meninas by diego velasquez. this painting is a masterful example of the use of:

Which of the following is not a characteristic of bebop? reharmonization and chord substitution common emphasis on improvised solos new repertoire created from jazz standards using new melodies general attitude of restraint, tranquility

One of the researchers mentions that he is looking for "affiliation cues" in the video recordings of the experiment. how would you describe what these affiliation cues indicate?