Most of the decimation of indian population in americas in 16th century result from?

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

it affected it because the kingdoms (with trade) slowly got richer and richer.

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s

not sure might be he acquired the entire oregon territory from great britain