Evan's Escape from Jail

Evan's escape from jail is a crucial plot point in the movie "The Shawshank Redemption". The question asks for the method by which Evan escaped from jail, and the correct answer is option 'C', i.e., his friend Prison officer released him. Let's understand the details of his escape:

Befriending the Prison Officer
Evan, who was serving his sentence for a crime he didn't commit, befriended the prison officer, Byron Hadley. Evan used his intelligence and skills to help Byron with his financial troubles, which made Byron indebted to him. Evan then used this leverage to request Byron's help in escaping from jail.

The Escape Plan
Evan's escape plan involved digging a hole in the wall of his cell over several years using a rock hammer. When the hole was big enough, he crawled through it and entered the sewage pipe that ran under the prison. He then used the pipe to reach the outer wall of the prison.

The Role of the Prison Officer
To escape from the outer wall, Evan needed a rope and a gun to intimidate the watchman. It was at this point that he requested Byron's help. Byron, who owed him a favor, agreed to provide him with both the rope and the gun. He also agreed to create a distraction by firing his gun in the air, which would give Evan enough time to escape.

Conclusion
In summary, Evan's escape from jail involved a combination of his intelligence, patience, and skills to dig a hole in the wall of his cell over several years. However, it was his friendship with the prison officer, Byron Hadley, that ultimately allowed him to escape by providing him with the necessary tools and creating a distraction.