I think the only reason it would be vulnerable is that it is close to a tectonic plate or the plate that creates earthquakes.
Process of emlination of C and D, which leaves A and B, favored more on b
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
