Definitions, i really need with
reservation(relating to indians)=?
ghost dance=?
treaty=?
speculator=?
communal=?
platform=?
p. s. all of these should have history related definitions

Which answer best explains the overall impact of the chicken on native american populations in the new world? negative; it destroyed much needed grain crops neutral; it was not well adopted by native americans insignificant; other animals were more quickly accepted positive; it brought a good source of protein to the native american diet

How did tyrants attempt to gain the approval of common citizens?

The dravidians descended from people who lived in