What ethical theory is closest to peter singer's when it comes to famine relief?

The american public was excited by the invention of the railroad system. true false

Major automobile plants such as ford and general motors are located in columbus ohio

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 .