#7 says that " Canada is very much like the U.S. yet there are also some subtle differences. . . for example, in Canada it is considered rude not to say please and thank you." Is the writer implying that Americans are impolite ?
I have lived in, and travelled through many U.S. states and overall most Americans are far more courteous. I have encountered much more rude behaviour here the least of which has been not saying please and thank you.

Get a car? Certainly, if you move to Biggar, Sask.
In downtown Toronto, driving a car is a nuisance. Traffic is congested 24-7 and there's little parking.

The advice dispensed here is inane! If there's anyone out there that found it useful, they've got problems!