Q. An Identifier may contain? (A) Letters a-z, A-Z in Basic character set. Unicode alphabet characters other languages (B) Underscore _ symbol (C) Numbers 0 to 9 Unicode Numbers in other languages (D) All of the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) All of the above