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marginal revenue is additional cost you accrue to produce extra stuff
</span><span>marginal benefit is the gain you get for doing anything extra</span><span />
By traveling through the Oregon Trail on wagon trains together, people could rely on each other for survival.
The primary factors for migration among southern African Americans were segregation, an increase in the spread of racist ideology, widespread lynching (nearly 3,500 African Americans were lynched between 1882 and 1968), and lack of social and economic opportunities in the South.
Answer:
May 28, 1830
Explanation:
Plz and thank you mark brainliest
B. a presidential inauguration in washington D.C
