Answer:
Slavery played an important role to create tension between north and south state of america and leads this tension to civil war.
Explanation:
In 1861, tensions between northern and southern states creates on the issues of slavery, states' rights and westward expansion. Due to these reasons, civil war occurs but the main cause of civil war was the slavery. The northern state was against of slavery while the southern states of america was in favor of slavery. Due to difference in the concepts and ideology, tension creates which leads to civil war.
I think it is the last one if not then it is the first one
Like they wanted to assimilate the Indians into christianity basically make them follow their customs. Unless im wrong Because the spanish tried to Assimilate them And they werent american So its Like taking in something basically But If its Americans wanted to take in The Indians
