A. off
B. to
C. with
D. on
🧠 Explanation:
In “The workers called off the strike,” “off” is a preposition. For English students, this highlights grammar, making it a key topic for studying sentence structure, linguistic clarity, and communication. Prepositions show action. Understanding this improves writing precision. It’s essential for mastering grammar in communication. Studying prepositions offers insights into how language conveys cancellation, crucial for English, journalism, and communication.
