Which sign is used in this sentence: Wow what a cold weather

A. ?
B. !
C. :
D. None of these

🧠 Explanation:

The exclamation mark (!) is used in “Wow what a cold weather,” expressing emotion. For English students, this highlights punctuation, making it a key topic for studying grammar, communication, and writing. Exclamation marks add emphasis. Understanding this improves writing clarity. It’s essential for mastering punctuation in communication. Studying exclamation marks offers insights into how punctuation conveys tone, crucial for English, communication, and writing.