Which of the following landforms rises well above its surroundings? a. a canyon b. a plain c. a valley d. a mountain

What effect has the drug trade had on some governments in middle and south america? a. it has funded political instability. b. many nations have created democratic governments. c. many governments have allowed the drug trade to fund local programs. d. it has funded political stability.

What is the name for the famous "ring" of volcanos? a. ring of flames b. ring of fire c. ring of lava d. ring of death

Which statement accurately contrast archaebacteria with eubacteria