The encyclopedia entry is mainly about B. Russian Alexei Leonov was the first human to walk in space in 1965.
What is this encyclopedia entry mainly about?
A.
American Edward White was the second human to walk in space in 1965.
B.
Russian Alexei Leonov was the first human to walk in space in 1965.
C.
During the 1960s, the American space program tried to catch up to the Russians.
D.
Alexei Leonov graduated from the Soviet air force flying and engineering schools.
1 answer