Idioms and Phrases: Choose the sentence that correctly uses the idiom.

• ক He was a white elephant in the room that nobody wanted to address.
• খ We need to avoid creating a white elephant by keeping the design simple.
• গ The new policy is a white elephant; it costs too much to maintain for its limited use. ✅ সঠিক উত্তর
• ঘ Her argument was a white elephant, clearly true and undeniable.