Answer:
Individuals migrate because they think that they can improve their own lives or those of their families by doing so. Economic migration is triggered by the knowledge (or belief) that better economic opportunities exist in some other place.
You have to be at least 16
It seem like it's C,I feel like it's C,Hope that helps
The financial strain of supporting her family on limited income.
The party leadership consisted of anti-slavery former members of the Whig Party<span> and the</span><span>Democratic Party</span>