The _____ perspective on dreaming says that the complexity of our dreams is directly related to one's mental abilities and capacities

Prior to the 20th century, death by heart disease or cancer was dramatically low. Which of the following was a major contributing cause?

a. infectious diseases and a short life expectancy b. diets that were made up of natural and organic foods c. better access to health care facilities and trained physicians d. an agrarian-based lifestyle that was far removed from carcinogens

Professor Williamson is a long-term smoker. Since it was recently announced that smoking will be banned on campus, he has decided to quit

According to the Centers for Disease Control, what is the likelihood that Professor Williamson will have achieved sustained abstinence at the end of a year? A) 2.3% B) 18.5% C) 46% D) 70%