ITA Received - ECA, Travel & Funds

[Narif]

Hi, i recently received my ITA - I have two questions:
1) I completed my high school from Pakistan but my Bachelors from Canada - do i need to submit an ECA for high school? Or will my undergrad education suffice?
2) For Travel history, i came back to Pakistan during winter and summer breaks - does that need to be mentioned in the travel history section?
3) I am the primary applicant but the funds i am showing are from my Husbands bank account - is that okay?

A response would be appreciated
Thanks

 

[hamgha]

1- no need for high school
2- no, trips between home country and residence country don't need to be declared
3- fine, let your husband write a letter that you can use his funds