20. in which of the following sentences would a question mark not be appropriate? a. why won't she answer the phone b. will he come in the morning c. my doctor wondered if he could see me tomorrow d. who is coming to the dinner

Diego rivera was a famous artist from mexico. most of his paintings were murals. murals are paintings that are made directly on a wall. rivera thought that all people should be able to see beautiful art, not just people who could afford to go to museums. this is why he painted most of his murals on the walls of public buildings