<p>Need some advice on this question </p>
<p>" Some scholars <argue> that the Odyssey had several authors, while <others> believe that <its> stylistic consistency <suggets> otherwise."</suggets></its></others></argue></p>
<p>I am sure of whether "D" is wrong here (suggests) should "suggests" be changed into "suggested" to agree with the preceding past tense of anothr verb "had several authors" or this question is without error ?</p>