Does someone know this plz.

One argument of those who supported the gold standard system in the united states was that the gold standard

In the mid-1800s, native americans who had lived in the westtraded their manufactured goods with settlers.were able to resist diseases carried by settlers.offered their services as guides to settlers.prevented settlers from moving onto their territory.

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?