The correct answer is parents of school children.
Political cartoons, as the name gives a clue, are drawings or pictures usually with a caricature on it to illustrate the political problem or any political affair that is happening at the moment. For this drawing, parents are encouraged to reflect on politics.
Answer: Ice wedging
Explanation:
Ice wedging is a type of biological weathering, which is what is happening to the rock. The exact definition of ice wedging is the problem outlined within the question, thus ice wedging would be the appropriate example of what is happening in this scenario.
I'd say it means that the person who recieved the comment, is different. That person might be a good student or a impressive writer for example.
In general "distinghuishing" is something that makes a person distinct and~different from others, usually in a positive way.
Hope it heled,
Happy homework/ study/ exam!