Most cloudiness and precipitation associated with a cold front occur as a relatively band along or just ahead of where the front intersects earth's surface. a. narrowb. broad

In the diagram below, ab and bc are tangent to o. what is the measure of

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?

East asia is considered a less developed nation. true or false