B, atomic bombs is the correct answer
Answer:
it should be D. or B hope im right good luck
Need more information sorry.
Answer:
"How to Observe Morals and Manners (1838)."
Explanation:
Describes how to observe behavior when one is a participant in the sit is being studied
The answer would be C. the movement of plants, animals, people, and diseases between the old world and the new world.
Hope this helped!
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