1. Present simple tense: The answer uses the present simple tense throughout (e.g., "schools should teach," "it instills," "it helps"), which is appropriate for expressing general opinions and facts.
2. Infinitive of purpose: "to do household chores" and "to develop teamwork skills" use the infinitive form to express purpose, which is a natural and effective structure in spoken English.
3. Parallel structure: The phrase "instills a sense of responsibility and independence" and "develop teamwork skills and build positive habits" both use parallel structure, making the answer clear and balanced.
4. Relative clause: "the effort their parents put in at home" uses a relative clause to add detail and show a higher level of grammatical complexity.