Q. The purpose of extensible attribute is to (A) make all of the own properties of that object nonconfigurable (B) to configure and bring a writable property (C) “lock down” objects into a known state and prevent outside tampering (D) all of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) “lock down” objects into a known state and prevent outside tampering