Provide the missing questions
A: What nationality was EdwinHubble?
B: Edwin Hubble was American.
A: What was he?
B: He was an astronomer
A: When was he born?
B:He was born on November 20,1889.
A: Where did he study?
B: He studied at the University of Chicago.
A: What was he able to do?
B:He was able to prove that the Universe is expanding .
A: When did he die?
B:He died on September 28,1953.
