Answer:
b- the election of president andrew jackson
Explanation:
the fifth president
DescriptionPer capita income or average income measures the average income earned per person in a given area in a specified year. It is calculated by dividing the area's total income by its total population. Per capita income is national income divided by population size. Wikipedia
A consequence of west ward expansion that affected American Indians in the mid-1800' s is that wagon trains scared away wild games.