What trends do you notice in how lines of longitude are measured as you travel east or west of 0° longitude?

The prime meridian is 0 degrees longitude. As you go east from the prime meridian, the longitude increases to 180 degrees. As you go west from the prime meridian longitude increases to 180 degrees.

B. to study the spatial patterning of forests and forests fires and plan for better use of fire fighting resources in the u.s.