The Correct Option is C
Solution and Explanation
Approach: Track the pronoun and demonstrative references; a coherent paragraph is a relay of 'this realization' / 'this work', and the sentence that owns no baton is the intruder.
The relay: 1 plants the theme (how we read is bound to what we read). 5, flagged 'More specifically', delivers the key realization — the canon is androcentric and harms women readers. 4 then refers to 'this realization' and calls its documentation an early feminist task. 2 calls Showalter's critique 'exemplary of this work', i.e. that documentation. So 1→5→4→2 passes the baton cleanly at every handoff.
The intruder: Sentence 3 contains no back-reference and is referred to by nothing. Its assertion — androcentric texts shape reading differently by gender — is a standalone analytical point that breaks the documentation narrative. Drop it and the paragraph stays seamless.
Therefore the odd sentence is 3 (option C).