12) According to paragraph 2, what is the MAIN purpose of GAINS (Global Avian Influenza Network for Surveillance)?
A)
to assist in the distribution of birds that have already
died from the Avian flu
B)
to work with other countries that are researching
how humans acquire the flu from birds
to improve the research which will better determine
which birds are wild and which birds are
domesticated
D)
to enhance the world's ability to collect and evaluate
samples of wild, migratory birds that may be carrying
the flu