The enlightenment that buddhists seek is also known as wha

Nirvana is the correct answer.

Explanation:

The enlightenment has different names, In Indian Buddhism it is known as Bodhi or Nirvana, Satori in Zen Buddhism. Nirvana is when Buddhist gets to know about the truths of life. After attaining nirvana the Buddhist is not born again. According to the Buddhists a person can become enlightened by following the middle way. He/she shouldn't be too extreme in the way of living(Not an luxurious life not the harsh life). Buddha achieved the enlightenment when he was sitting beneath a tree and meditating.

dylan has written many enduring songs and he has received several awards for his musical achievement;  

any written work with artistic value can be considered literature; especially if such work is publicly recognized, and has had importance and endurance among people; whether is poetry or fiction or drama or even criticism, since it's the transcendence and representation of a culture, language or people in a period of time to more people, using letters (words), regardless the subject.

the nobel prize in literature is given to authors from any country based on a body of work as a whole that inspires and nurses the life of humanity.  

and the work of bob dylan matches that description, therefore is well deserved since he'd created new poetic expressions within the american song tradition, that has inspired and influenced the lives of many people, not only withing the united stated but worldwide as well.