Usted,because you use that when you talk to someone you are not familiar with
Hi , the answer is tiene.
Answer:
The Belize and Mexico Border. ...
The Belize and Guatemala Border. ...
The Guatemala and Mexico Border. ...
The Guatemala and Belize Border. ...
The Guatemala and El Salvador Border. ...
The Guatemala and Honduras Border. ...
The El Salvador and Guatemala Border. ...
The El Salvador and Honduras Border.
Explanation:
there's many more but this is the basics
