فروشگاه فایل یاب

                نوع فایل: power point فرمت فایل: ppt and pptx قابل ویرایش 60 اسلاید   قسمتی از متن پاورپوینت:   Interesting Facts:   Helping others lowers blood pressure.   Kindness boosts energy and strength in elderly people.   Teenagers who help others are more successful in life.   Listening to the advice of older people improves our lives.   Taking care of grandchildren increases brain function and ...