Kara Walker's installation Insurrection! (Our Tools were Rudimentary, Yet We Pressed On) combines:

a. silhouette drawings and projections
b. Civil War weapons and television sets
c. vintage photographs and shadows of famous trees
d. theater props and umbrellas
e. none of the other answers

a. silhouette drawings and projections

Explanation:

the answer is c     : )

explanation:

i don't have an explanation because i don't know, but i think the answer is c because i googled it and google is right : ) just kidding google isn't allways right but the answer is still c. i hope this !

#2 the answer is d

#3 the answer is a

#4 the answer is b