Apply to Extend my mom's visitor stay

jf108

Hi there,
# U# P6 ~) G- e2 U! E* Z& s+ U
  v4 H7 @, b7 v1 b8 R  FMy 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:
8 r) y7 y1 r( P1 D4 U- n( o5 L4 Q+ x
1. 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?
2 k, m( ]! b! B, t  V4 a4 H; }5 f
3 a- H  |. i' K' x2. 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"?
8 G! ]9 Z* {) Y/ `4 |/ ?
& @# p* ^& P- ^: W9 k8 LThanks a lot!