Answer:
C. equal protection of the law
Explanation:
This is what I found -
Plessy v. Ferguson was the first major inquiry into the meaning of the Fourteenth Amendment's (1868) equal-protection clause, which prohibits the states from denying “equal protection of the laws” to any person within their jurisdictions.
Answer: (A) Paying taxes in the United States
Explanation:
D is the answer hope this helps
Since free trade allows the business market to reach overseas outside their own nations, many business man seek to sell and cooperate with the other nation's business cooperation in order to expand their market and gain more profit. This urged the economy to become global with the economic exchange across countries.
hope it helps!