1.Modal verb for necessity: "shouldn't necessarily consider" uses the modal verb "shouldn't" to express necessity or obligation, adding nuance to the statement.
2.Relative clause: "which equips them to make informed decisions" uses a relative clause to provide additional information about "experience and knowledge," enhancing sentence complexity.
3.Noun phrase as subject: "Certain decisions" serves as the subject of the sentence, using a complex noun phrase to introduce the topic, adding depth to the expression.
4.Infinitive phrase as adverbial: "to ensure their children's safety" uses an infinitive phrase as an adverbial to explain the purpose of establishing boundaries, demonstrating advanced grammar usage.