All vehicles must have two red lights visible from a distance of not less than feet to the rear

How did the aztec culture benefit spain when they were conquering the aztecs?

How do the public-safety regulations protect workers ? regulations create advertising laws

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 .