No
You use the postage of the country of origin, in this case, you would use Canadian postage.
You will need a postcard stamp. They currently cost $0.29.
Probably the amount of a stamp, or less, depending on how heavy the postcard is. But A stamp would work just fine.
yes
As of January 20th, 2009, the rate to send a postcard from Canada to the US is $0.98. Reference: http://canadapost.ca/Personal/RatesPrices/Send/PostageStamps.aspx
usually none, but if it needs a stamp, just one stamp is needed.
It depends what country you are in eg. I want to send a postcard to you from Spain. I have to use a Spanish stamp. But you have to use an English stamp to send one to me if you're in England and I'm in Spain.
0.56 € - Just buy a regular stamp "tarif rapide"
The stamp has to be accepted where you mail the letter. If you are mailing in Canada, you need a Canadian stamp. If you are in the US mailing to Canada, you can use a US stamp.
Send the postcard with a request for a shovel OR to hire a construction crew?
you have to go to the hotel and call the pizza restaraunt and tell them apt #5 and you go in apt #5 and you get the stampthen you go to the tv shop and you get the address then you put the stamp and you send it
If this is just a post card you will only need the one stamp to mail it within the US.