Generally, you are allowed to bring food such as bread to the US from Canada. There are other foods however that are not permitted.
No!
no
Black coral is an endangered species and it is illegal to bring it into Canada and the US.
yes
yes
Peace Bridge - rules for goods brought from US to Canada?
Of course
Yes, you can.
they are bread in Canada
three thousand dollars
I have done it twice. Remember to declare it
well the bread comes from Canada and new zealand the bread has seeds that make us people more healthy