A. Crystal
B. Obstacle
C. Hazy
D. None of these
🧠 Explanation:
“Ambiguous” means hazy or unclear, often causing confusion in communication. This vocabulary term is a key topic in English studies, engaging students and writers. Understanding ambiguity enhances clarity in writing, relevant for academic and professional contexts. The word’s nuance attracts those improving language skills, highlighting its role in analyzing vague texts or arguments, emphasizing precise communication in essays, reports, or debates across various settings.