Contra is a video game which is related to run and gun action game.it is released on 20 February, 1987 and its developers are Konami.
The capsule with S, in the contra game is the spread gun. It works greatly to the player’s advantage and it is a staple of the Contra game series. It works like a shoot gun and is able to hit multiple targets at a time.
Answer 4 cannot be it right off the bat, since compound-compound doesn't exist.
If a compound - complex sentence loses the dependent clause, it is no longer complex, since complex sentences require a dependent and to independent clauses conjoined with a comma and conjunction such as "and". So answer 3 can not be it.
So that leaves either simple or compound.
The sentence is still contains an independent clause from when it was compound-complex, therefore answer 2, compound, is the answer.
I put the answers in the comments section for you.
It would be the answer A.