Scientists are learning a great deal about the aging process. This knowledge will allow doctors to help their patients live longer and better lives. They will be able to defeat diseases associated with aging and perhaps even delay the onset of old age. Many doctors would agree that some medicines are much too expensive. main idea explain

Select the correct answer from each drop-down menu. leo tolstoy's "how much land does a man need? " presents a peasant, pahom, who is overcome with greed and pride. the devil tempts him to want more and more land until his desire eventually leads to his death. based on the interaction between pahom and the devil, pahom is the type of character known as , while the devil is intended to be .