Answer:
What's the choices for each drop-down menu answer options. I might be able to help. I'll try.
Answer:
The US promised to stop Communism or "contain it"
Weapons = Yes
Journal = No
Maps = No
Bones = Yes
<em>Archaeologists study bones and the things that early humans made such as pottery and weapons.</em>
<em>Archaeologists study early humans by digging up and studying the traces of early settlements.</em>
<em>They dig for fossils or artifacts to figure out what early humans used for tools or their culture or how the shape of their bones.</em>
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<em>I hope this helps!</em>
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I believe it is E. MacArthur.