When von Thünen developed his theory, there were limitations to transporting goods. In the modern era of agriculture, what factors do geographers argue are the MOST significant?

Air masses are characterized by various properties including temperature humidity air pressure and wind speed. which of the following air masses is associated with low relative humidity and high air temperature ?

Why would the composition of a meteorite resemble the earth's interior?

Concealer circle oh in which arc xy measures 16 pi centimeters the length of the radius of the circle is 32 cm what is the circumference of the circle