I think cities but is this about country
Answer:
transform plate boundary
Tectonic setting of the San Andreas Fault (transform plate boundary) in California, the subduction zone (convergent plate boundary: oceanic-continental collision) in the Pacific Northwest.
The Soil is less rich in minerals and other things that make good fields and better crops.
The answer to your question is, Tank trucks marked with hazardous materials.
Hope i could help :)
<span>its moving southwest</span>
