Apply to Extend my mom's visitor stay

jf108

Hi there,
; X1 y& n6 f9 l7 n2 Q7 R* s
My mom's visitor status in Canada is expiring. We are planning to apply for her extension. I did read the application package but have two questions:
, M9 L9 z' v" u: {4 w4 `
* _- ^  C" p$ K+ I, R1. The reasons for an extension. Can we use the reason: we want her help to take care of our new born baby? There are people say it is a bad reason. Is it true?
/ x* \+ E3 z5 |1 `) F* ]/ e! t+ ?
2 }( j7 K& X% E) A3 T2. In the Document Checklist - Visitor. Proof of means of support, as specified. Since we are taking care of her, what are the required documents for "proof of means of support"?

Thanks a lot!