What activities are most responsible for the recent rise in greenhouse gases? A. Spray bottles and carbonated beverages

B. Transportation, electricity, heating, AC

C. Volcanoes

D. Farmland converted into forests

Which of the following statements about geographers' perceptions and perspectives is false? a. geographers avoid looking at the world with different perspectives. b. regions are a relative thing and a matter of perception. c. spatial distribution can be a matter of perception. d. mental maps are a way that people memorize and perceive the world around them. select the best answer from the choices provided. a b c d

The yellow river is also known as the huang he river? true or false

The impact of a large asteroid comet with earth has been proposed to have caused the extinction of the dinosaurs. the impact site of this comet is in or near