Thanks Leon
I have checked the link... they say if you have received the social benefit then u are not eligible.. but my friend has stopped taking it since one month.. so there is no further clarification for how long she cannot sponsor..
That's why I said "You need to find out". Any friends in Canada can call CIC (phone number doesn't work from outside) and ask about this, that is the type of social benefits she was on and if that disqualifies her from sponsoring and if it does, then for how long. Maybe it's a month, maybe it's a year, maybe something else. Only CIC will know.
As for proving re-settlement in Canada, they will want a plan for moving to Canada. They might want to know where they plan to live, do they own a house, have they secured an apartment, do they have the promise of friends or family that they can live there while they look for jobs. What do they plan to do, do they have a job offer or acceptance to college etc. If they fail to prove that they are going to move to Canada when the husband gets PR, they will be denied but in that case, the wife could move to Canada first and sponsor the husband from within.