Question

C. Detect the errors of subject-verb concord and rewrite the sentences.
1. Either you or your friends is mistaken,​

Answer 1

Answer:

Either you or your friends are mistaken .

Explanation:

Concord is the relationship between the subject (Who or what the sentence is about) and the verb in a sentence. ... The relationship between the subject and verb is therefore faulty because we have a Singular Subject-Plural Verb situation. To correct a concord error, one must always change the verb, not the subject. plzz mark as brainlist

Answer 2

Either you or your friends are mistaken.