Study the affirmatives below about Language and English Language Teaching, focusing on conceptions of language, language as a social practice, and communicative competences.
1. Writing in English is limited to producing grammatically correct sentences, without considering purpose or audience.
2. Language can be understood only as a system of grammatical rules, independent of social context.
3. Effective English language teaching encourages meaningful communication and real-life language use.
4. The concept of language as a social practice emphasizes interaction, meaning-making, and context.
5. Oral comprehension (listening) is developed only through explicit grammar instruction.
Choose the alternative which presents the correct affirmatives.