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1 how the author uses dialogue, colloquial speech, and description to communicate emotions.

2 discuss how the protagonist’s departure may affect his family and their socioeconomic status.

3 Analyze the impact of lack of economic opportunity and family separation on quality of life.

Which options most accurately assess the impact of transportation improvements (e.g., railroads, canals, steamboats, transcontinental railroad) on the settlement of the west? ***(select all that apply.)*** a. they led to an increase in population density. b. they made it easier to travel long distances. c. they in establishing towns. d. they led to the development of the fur trade. e. they allowed for international travel.