I need a Nature vs Nurture paragraph based on peoples behavior, I don't know what to write about, plz help. I will give more points, if the answer works.

Nature is those things acquired by genetic or hereditary influences. Nurture on the other hand is those things that are influenced by the environment we live in. ... An example of this debate is whether high blood pressure and obesity is a health risk that is passed genetically from parent to child.

the correct answer is 4) infinitive phrase with a direct object

the explanation is that the infinitive phrase, "to with the younger children", functions as the object. it means the thing that the subject does.

1) no infinitive is incorrect because there is an infinitive verb in the sentence.

2) an infinitive only is incorrect because it is not in isollation. it is part of an infinitive phrase.

3) infinitive phrase with a subject is incorrect because in this example the infinitive phrase does not function as the subject doing the action of the sentence.