The answer is C.
Hope this helps!
The answer is D a reader need diaries and journals
The correct preposition that you should add to make the sentence correct is TO. The answer is then "To facilitate a quick getaway, the cunning thief parked the car perpendicular to the building". Perpendicular things always have the preposition TO next to them.
Answer:
what do you need help on
Explanation:
you have to put more info