Which of the Following Studies Would Shed Light on the Mechanism

Multiple Choice

Which of the following studies would shed light on the mechanism of spread of H5N1 from Asia to North America?

A) Check for the virus in the feces and saliva of waterfowl that have migrated to Alaska.
B) Test fecal samples for H5N1 in Asian birds that live near domestic poultry farms in Asia.
C) Locate and destroy H5N1 infected birds in Asian open-air markets prior to migration.
D) Record the incidence of H5N1 infection in domestic poultry farms within Southeast Asia.