Ivy has been working nights and weekends to get a project completed at work. She is successful, and a couple of weeks later when
she comes into work her boss presents her with a bonus check. This bonus encourages her to work more nights and weekends. Her new behavior best illustrates the value of:
Positive reinforcement when someone has done something good in order to encourage them further a particular positive stimulus is given to that person .
This introduced stimulus increases that behaviour in such that the person will be more likely to continue doing it all over again .
Most parents use this strategy to reinforce positive behaviour in their children as this intensifies the great behaviour that has already been started.
I think you should wait and allow the pedestrian and guide dog pass because in some situations the guide dog might be there to direct a person like a blind man