269. Find out whether there is any grammatical error in below sentence. There was very heavy rain last night, / and the rivers have overflown their banks / causing severe hardship to the people living by them. September 16, 2025 by Admin A. There was very heavy rain last night, B. and the rivers have overflown their banks C. causing severe hardship to the people living by them D. No error ✅ The correct answer is option B.