The students did not adhere ---- the basic principles. A In B at C for D to The students did not adhere ---- the basic principles. Correct Answer to Bissoy MCQ Team May 27, 2023 English Appropriate Preposition Combined Bank (সমন্বিত ব্যাংক) Janata & Agrani Bank Offier (Cash Recruitment) 22.02.2008 Sonali