To edit a sentence for errors in​ spelling, a writer should
A.
check for​ homonyms, words that sound alike but have different meanings.
B.
check that all pronouns agree with their antecedents.
C.
fix​ subject-verb agreement.
D.
fix colons and dashes.
A is valid but i would be more worried about B when editing C and D say to fix something but it never says anything is wrong so the wording makes those answers wrong/very highly unlikely