According to the information presented here, what can you conclude about automobile accidents in your city? ANSWERS:
A. most accidents occur at intersections

B. most accidents occur on highways

C. most accidents occur on rural roads

D. most accidents occur on urban roads

This is a 2017 topographic map of puerto rico in the united states, and i'm sorry that people there have suffered such a disaster. i want to ask, what do the yellow dots and areas represent on this graph? and the blue area and the little blue circle, and the little blue sign that looks like a signal tower, what do they stand for?