A. 1970
B. 1969
C. 1972
D. 1975
Submitted by: Noor Ahmed
Author: Noor Ahmed
A. Newton
B. Robert Brown
C. Galileo
D. None of these
Submitted by: Noor Ahmed
A. Mercury
B. Mars
C. Earth
D. Neptune
Submitted by: Noor Ahmed
A. South Pole
B. East
C. West
D. North
Submitted by: Noor Ahmed
