A condition of the treaties with American Indian tribes was that tribes would have the ability to work the settlers’ land for food.
sixty thousand dollars per acre for land they lost.
resources and services they might need.
the right to continue fishing and hunting all lands freely.

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.

the  wilmot proviso  was designed to eliminate  slavery  within the  landacquired as a result of the mexican war (1846-48). fearing the addition of a pro-slave territory, pennsylvania congressman david  wilmot proposedhis amendment to the bill.