Answer:
Whenever it fell upon me, my blood ran cold; and so by degrees—very gradually—I made up my mind to take the life of the old man, and thus rid myself of the eye forever.
I believe that the chant was used for religious purposes
Answer:
A
Explanation:
An adjective is used to describe a noun.
"for which I have been waiting my whole life" (adjectival clause) describes the opportunity (noun).
Also most adjectival clauses start with "which".