In the mid-1800s, Native Americans who had lived in the West traded 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 answer is A.

)traded their manufactured goods with settlers.

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.

c) troops march forward in close formation against newer, more accurate weapons