Answer:
It was through the Settlers.
Explanation:
The settlers in the country were the first to start the practice of slavery. They brought with them slaves to the country to help with their farm and daily activities.
The settlers involved in this practice were prevalently from Spain and Portugal. This made some Americans to adopt the practice which eventually led to its evolvement in the colonies.
Answer:
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The lives of typical Western homesteaders in the late 1800s were fairly "bleak", since not only did they have to fend for themselves almost entirely when it came to providing their families with food and shelter--they also had to fight off hostile Natives.