Rainsford feels wary of Zaroff; he doesn't trust him, and needs to escape the island.
<span>The word help is incorrect because it has an error in subject-verb agreement.
Subject verb agreement happens when the subject of the verb agrees with the correct form of the verb. The subject of the verb help is it". "It" is a third person singular pronoun. </span>In order to make help agree with the subject "it", and -s is necessary. It should say "...and it helps to build...".<span>
Often when a verb agrees with a singular third person pronoun, it is necessary to add -s to the end of the verb. For example, It runs, It walks, It smiles. When you use first or second person pronouns there is no -s, as in: I run, You walk, I smile. </span>
That’s nice... but did you know GEICO can save you 15% or more on car insurance?
The trees whispered quietly as the wind blew through them.
The couch groaned in pain as Mr. Hughes sat down.
hope tht helps:)