I believe the answer is C or A
I'm pretty sure it's C, it makes the most sense.
Colonial rule rested upon violence and coercion in that many colonies were seized with military force; rebellions were regularly suppressed using violence; and forced labor was regularly extracted from the populations of colonies. However, the colonial system also relied on voluntary cooperation.
Answer:
Through nonviolent protest, the civil rights movement of the 1950s and '60s broke the pattern of public facilities' being segregated by “race” in the South and achieved the most important breakthrough in equal-rights legislation for African Americans since the Reconstruction period (1865–77).
Explanation:
Because he discovered them by mistake; he believed he had reached the East Indies