Which of the following BEST describes the spatial pattern of MOST cultural regions? A. They are connected by mass media.
B. They are all connected by a common language called a lingua franca.
C. They are geographically centered on a city.
D. They have firm, easily delineated boundaries.
E. They are relatively homogeneous with regard to one or more traits.

Which of the following is not an effect of land substance

Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. wavelength c. brightness d. intensity

Which of the following statements best describes what is occurring in the land surrounding the sahara desert? a desertification is increasing, and the desert is expanding. b. fewer people are trying to farm in this semiarid region. c. the desert is shrinking with the increased use of irrigation. d. increased urbanization has resulted in decreased deforestation. select the best answer from the choices provided mark this and return save and exit next submit