Which form of art allows the observer to learn about the artist through his/her work?
a. deconstruction
c. non-structuralism
b. psychoanalysis
d. biographical

Biographical is a form of arts that can allow the audience or reader to know about the artist. It is the work of the artist himself describing the many phases of the life that he had to go through to be where he is today. Prominent example of the biography is the roving commission by Sir Winston Churchill.  

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate.