A. And
B. With
C. Which
D. But
🧠 Explanation:
In the sentence "The house is large _ is quite old-fashioned," the conjunction "but" contrasts the house’s size with its outdated style. Conjunctions link clauses, ensuring logical flow in sentences. Proper use of "but" clarifies opposing ideas, common in descriptive writing. This example highlights the importance of conjunctions in English, enhancing coherence in narratives or critiques, ensuring clear expression of contrasting qualities in architectural, literary, or everyday contexts.