Which word from the article provide the best clue to the meaning of the word tedious in line 3

tedious = too long, slow, or dull; tiresome or monotonous

the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself. 

hope this answer you! have a great day.

the writer needs to avoid using abbreviations and check spelling before sharing.