When Britain started implementing stricter measures on their colonies' trade and other affairs, the colonies didn't like it.
California was to enter the Union as two states. The northern one would be a "free" state called California and the southern one would be a territory which was to immediately become a “slave” state to be called Colorado. Californians were outraged that the federal government could overrule the decision of a state.
The buffalo was important to the Indians because: Buffalo hide could be made into clothes, covers or tipis (or tepees). In this way the buffalo provided coverings to keep them warm and was also used to make their homes.
The buffalo is the very sources of life for the plains Indians. From the buffalo they got meat for food, skins for tipis, fur for robes, and anything else was for tools and things needed for everyday life. ... Bones, hooves, insides, horns, and hides. Even the buffalo's dung was used to make fuel.
The Sioux Indians used the entire buffalo following a kill. The buffalo hide was used for making tepees, clothes, moccasins, and robes. The hair was used to make rope and the horns were used as cups and dishes. Children fashioned sleds out of buffalo ribs, and buffalo fat was used as glue.
Answer:
it's the top one because they pushed them out and they never got a key
It has helped develop the nation by allowing faster transportation of materials needed to colonize.