Lesley, a sociology major, believes that money is the key to happiness. Her friend Stephen, a psychology major, believes that good health is the key to happiness. How might the two friends resolve their disagreement? They could conduct a study with students on their campus to see which perspective has the most support. They could ask their friends and see which perspective has the most support. They could research archives of newspapers, magazines, and other media to see if there are reports on the topic. They could research peer-reviewed articles to see if either perspective is supported.