Cities are _ permanent human settlements. When cities start merging with surrounding suburbs to accommodate growing populations_, areas are formed. An example of such an area in the United States is_ .

Why are all maps distorted? when reading a map, why is it important to check the legend? what is the difference between longitude and latitude? identify the meridian at 0° longitude and the parallel at 0° latitude.

In the diagram, δgef and δhef are congruent. what is the value of x?

Which soil layers comprise the topsoil? o horizon a horizon b horizon c horizon