Match the cold war event with its year(s) 1.vietnam war 2.afghanistan war 3.korean war 4.sputnik i launched 5.fall of the berlin wall 6.cuban missile crisis a. 1979 - 1989 b. 1957 c. 1950 - 1953 d. 1965 - 1975 e. 1989 f. 1962

So the question ask to match the Cold War events with its years and the answer are the following:
1. Vietnam War   -   D. 1965-1975
2. Afghanistan War - A.1979-1989
3. Korean War - C.1950-1953
4. Sputnik I launched - B. 1957
5. Fall of the Berlin Wall - E. 1989
6. Cuban Missile - F. 1962
 I hope this will help you 

Andrei karlov was the russian ambassador