One example of a geometric political boundary is the A) Sharp ascent of the Sierra Nevada Mountains

B) Straight line of the George Washington Bridge connecting New York and New Jersey

C) Cultural divide between Creole and Cajun communities in New Orleans, Louisiana

D) Curve of Ohio's coast around Lake Erie

E) Straight line between the states of Colorado and Kansas

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