Calmlygirlgo Calmlygirlgo Health Answered pa answer po, last na po kase toh ehProper waste disposal and management can be done by applying the 3R – Reduce, Reuse and Recycle. Reducing means _________________. A. lessening the amount of trash/garbage produced.B. using materials more than onceC. creating new material or product out of trash/garbage.D. segregating waste