Commercial agriculture consist of raising food for trade and profit, while subsistence agriculture focuses on? ?

How does central place theory explain patterns in the size and distribution of cities?

The middle east links which two continents? ●asia and europe●europ and africa●africa and asia●africa and australia

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