We could not go out for a walk as the weather was bad. (Change the sentence into compound)

• ক Not only the weather is bad but also we could not go out for a walk.
• খ The weather was bad and we could not go out for a walk. ✅ সঠিক উত্তর
• গ As the weather was bad and we could not go out for a a walk.
• ঘ We might not go out for a walk because of bad weather.