A wave with a height of 10 feet and a wavelength of 20 feet has a wave base of
A. 5 feet
B. 40 feet
C. 20 feet
D. 10 feet

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