If among your friends/colleagues living in the US/Canada, there are those whose children are 15-25-years old, please ask them in private to answer this questionnaire. https://docs.google.com/forms/d/1J2_SIg-2hh2Vb8YyghdQNhznBdW386Vl2PjN2vT1vas
Anonymity and confidentiality is guaranteed.