According to the Warren investigation, who was responsible for the assassination of President Kennedy?

Question

anonymous · Answer

Jack Ruby 
Lyndon Johnson 
 Lee Harvey Oswald 
Fidel Castro

anonymous · Answer

i know its not jack ruby

anonymous · Answer

Lee Harvey Oswald definitely. Jack Ruby killed Oswald after he was charged with the crime before a trial could take place.

anonymous · Answer

thank you!

anonymous · Answer

No problem.

anonymous · Answer

Which of these statements explains why Sputnik disturbed Americans? 
led other countries to admire communism. 
 The satellite was capable of launching a nuclear bomb. 
 It was infuriating that the Soviets had launched a dog into space. 
 It showed that the Soviets could develop a missile capable of hitting the U.S. 
one more

anonymous · Answer

Either A or d but probably a.
I am not positive.