normally 30 days, it might have been changed to 60 though, and in some cases I've seen it up to 90. you'll have to ask the Canadian customs when you leave Canada.
The internet.
the USA, these are an American invention and is as "American" as apple pie!!!
A passport from your country of Citizenship. You'll most likely need to apply for a visitors visa also.
He or she is a tourist.
a day visitor is a person are people who stays at a place for less than 24 hours
Yes, a man who is American can indeed propose marriage before he has met the girl in person.
You could put the Visitor in 3rd person.
Americans. A person from Canada, Mexico or any other country in the Americas is not called an American, only a person from the USA.
This person is called "gate-crasher" or "party crasher"
Yes, visitors is the plural of the noun 'visitor', a word for a person.
best guest ***** Could also be a VIP (very important person).
A person can pay rent in US dollars in Canada in certain places. In Canada, places like Toronto and Vancouver accept American currency as payment for things such as rent.