Soil is a thin layer of the surface of the earth that supports life / truth or false?

Distance that the transcontinental railroad covered from omaha to san francisco.

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air

When geographers describe how two places are related to each other spatially, they are describing a. where the places are located in relation to one another b. what kinds of natural environments are around each place c. how each place is changing over time d. what kinds of cultures are in each place