All of the following techniques are being used to fight the spread of malaria in africa, except
a.
eliminating standing water
b.
spraying insecticide
c.
vaccinating people
d.
passing out bed nets in affected areas

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

What is the mostly tropical region in asia

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition c. conduction. d. density.