Space-X , Blue origin - GS questions based on daily current affairs

1)   The Falcon-9 that put 11 satellites into orbit belongs to -

a. NASA
b. ESA
c. Roscosmos
d. Space X
Answer  Explanation 

ANSWER: Space X

Explanation:
- SpaceX has a $1.6bn (£1.08bn; €1.47bn) contract with Nasa to send supplies to the ISS.
- Most rockets are designed to burn up during re-entry.
- But Falcon -9 is reusable rockets, however, would mean cargo could be sent into space with only the fuel and maintenance costs to consider.