The goal of constructive criticism is to tell them what they did wrong or how to do something better WITHOUT being rude or cruel about how you say it or bring it about. It's meant to help them be or do better at whatever given situation.
hope that helped some :)
Pro has NO nucleus and Eu has a nucleus
Answer:
No there shouldn't be a limit
Explanation:
Everyone express self in different and some people feel better when they express themselves in public. Also,When you express yourself in public there is an opportunity that you might find someone who can help you feel better.