The most effective way to reduce malaria in a region is by using
A) Salmonella control to treat infections and treatment strategies to prevent infections.
B) vector control to prevent infections and treatment strategies for infections.
C) antiviral medicines to reduce fevers and prevent disease transmission.
D) better hygiene, improved sanitation practices, and uncontaminated sources of water.
B
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What is the relief (elevation difference) in feet between Mount Goethe and Goethe Lake?
What will be an ideal response?
Cyclogenesis is the __________ of a mid-latitude cyclone
a. development or strengthening b. weakening or dissipation c. term for the exact midpoint d. none of the above
What features may be common along active faults, like the San Andreas?
A. drainage channels run parallel to fault B. scarp C. offset stream channel D. linear ridge and/or valley E. All of these are common features.
Active mountain belts are most likely to be found ________
A) in the interior regions of continents B) along the margins of continents C) along only the eastern margins of continents D) scattered throughout continents