What were some reasons people choose to move west

1) main reason was to obtain free land from the federal government in the western states, provided that you agreed to live on the land.

2) some where drawn to the rather lawless and hazardous environment of the west.

3) the gold rush of 1849 in California was a major draw for those wanting to strike it rich.

bismarck believed in using force

is the correct answer!

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict