What is number 4 on this crossword puzzle??

Band the next question i do not know

Answernon-religious themes became more popular, and people also wanted to show off their wealth because painting was a sign of this at the time;

May i ask what painting? there are no attachments. my apologies. 

The theme of social protest remained a consistent focus for jacob lawrence throughout his career. in the 1960s lawrence was inspired by news reports and photographs, including images of segregated lunch counter sit-ins and stories of the   freedom riders in the civil rights movement. from the 1970s onward, lawrence's work focused less explicitly on contemporary social issues.