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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Alamojay Alamojay
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9 years ago
According to the "hygiene hypothesis," to reduce the chances of developing asthma, people raising children in
A) developing countries should keep their children away from farm animals.
B) developing countries should try to raise their children in cities.
C) cities in developed countries might want to have a pet dog or cat.
D) rural portions of developed countries should not have dogs or cats.
Textbook 
Environmental Science: Toward A Sustainable Future

Environmental Science: Toward A Sustainable Future


Edition: 12th
Authors:
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Super Cuban Dude
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JesuisMelJesuisMel
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9 years ago
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Alamojay Author
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9 years ago
Thanks
jcarter
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This site is awesome
jbag1237
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Helped a lot
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