Five-year-old steven climbs up the small tree in his parents' backyard. when he's ready to come down, he begins to cry for his mother to . steven's inability to retrace his steps to go back down the tree illustrates that steven's thinking lacks

In a study, people were asked to imagine simple occasions that made them happy and to remember events that made them feel proud about themselves. it was observed that the subjects developed an increasingly positive attitude. these changes are known to be healthy, leading to greater physical activity and reducing unhealthy habits. based on this excerpt, we can conclude that a positive attitude .