Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Example of a dangling line. The end of the line blue line represented by an arrow should be snapped to the end of the red line representing an artificial path.
Public Domain.
