Adnan Syed was wrongfully convicted for the murder of Hae Min Lee because of the lack of evidence beyond doubt, the manipulation by Cristina Gutierrez, and failed information that could have acquitted Adnan or diminished his punishment.
I'm going to guess Boo Radley.
Answer: I believe it’s A.
Explanation: it explains difficulties that astronauts may face and in the following sentence it goes more in depth