What was an effect of the dred scott decision in 1857? a) slaves in the south were freed. b) the missouri compromise passed. c) slaves were not considered to be u. s. citizens. d) tension was reduced between the north and the south.

How did the theory of social darwinism impact immigrants? it inspired in the immigrants pride that they were able to survive the harsh conditions of their home countries to come to the united states. it demonstrated that immigrants were the most suitable candidates for factory work because they were the most likely to immigrate to rural areas. it encouraged assimilation of immigrants into the american culture through education that involved courses in english and american food and clothing. it provided new american immigrants with a clearly defined social support system to ensure that basic nutritional, educational, employment, and health care needs were met.

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?

The party that holds a majority in a stare house or senate will designate one member to be the who is usually responsible for getting the necessary votes for legislation and enforcing party discipline