স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স১টি পরীক্ষায় এসেছেপ্রশ্ন ৩১Because of her being unprepared, she struggled during the presentation. (Make it complex)কShe was unprepared so that she struggled during the presentation.খSince she was unprepared, she struggled during the presentation.গAs she was unprepared and therefore, she struggled during the presentation.ঘShe was unprepared and therefore, she struggled during the presentation.উত্তর দেখুন