Question

I put the underlined parts of the sentences in parentheses.

Answer 1

Here are the answers for the given clauses above:
1. that uses the technique of stream of consciousness: Adjectival clause
2. how Faulkner envisioned the world through the eyes of Benjy Compson: Adverbial clause
3. That his sympathies were with the cook Dilsey: Noun clause
4. Because the first section of the book is seen through the eyes of a mentally handicapped man: Adverbial clause
5. that is worth the work : adjectival clause
6. If you read Faulkner’s opus: adverbial clause