You got it thanks to understand that was the point of view for any arguments we support based on documents and facts ,like you said articles ,studies documentaries, comparation your home country with Canada , school reports, medical reports,work letters, bank statements, family,friends , community letters, clients , co workers letters, insurance slips, house ownership ,car ownership, pictures with family , friends and pictures at work, prove that your parents and grandchildren are Canadian citizens,emails with clients or co workers regarding work and job organization,emails with lawyers,doctors and brokers so they can see everything in my family is done by me to help my parents, business web site , business registration, invoices,paid slips, t4, NOA,
Doctors appointments with family as I have to translate for them in my language,
House Expenses, bills under my name ,previous immigration documents and applications, H&C and Work permit,study permit application, pictures of passport, documents translated, criminal records,wend you ask immigration for the ,best interest of the child, family ties, established in Canada, hardship
to return home country , family separation medical condition 1500 pages should be fair I like to see where they gonna find arguments to decline this type of H&C I'll be difficult for them to review but at the same time it's your life in front of them if they decline I did everything possible to get this h&c approved my

I'll be fine with my family because we present everything we had no regrets in my mind