Sentence Correction

the correct one is

The Quechuans believed that all things participated in both the material level and the mystical level of reality, and many individual Quechuans claimed to have contact with it directly with an ichana (dream) experience.
(A) contact with it directly with
(B) direct contact with it by way of
(C) contact with the latter directly through
(D) direct contact with the latter by means of
(E) contact directly with the mystical level due to

the option c also states 'latter" and not 'last'

now can someone explain why not C

My vote is for 'b' which seems to be the clearest and simplest choice. While 'c' contains no gramatical problems, refering to the mystical is implicit in the phrase and therefore adding "the latter" is unnecessary.