The definition that would most clearly fit the word approbation would be best fit
Answer: Problem-solving
Explanation: This kind of request is based on a solid understanding of danger that's been going on in the neighborhood.
Cleaning up litter is the key to cleaner streets, air and better surroundings for the children.
Better lighting is a way of getting rid of the drug dealers that are around since they wouldn't want to be around bright lights thus rather in darker streets.
We had to Stay inside and do nothing