Who drew pictures of early settlers and american indians, made maps and wrote the new world in the 1500

Why was charliemagne hesitant about being crounded holy roman emperor?

How did the kansas-nebraska act contradict the missouri compromise?

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 .