Answer:
C
Explanation:
Only statement that is subjective and is, therefore, an opinion
Wounded Knee was in 1890. Specifically it was December 22, 1890.
He used this to keep the communists away because they were weaker than us and could not afford to be attacked; we could.
D - Failures.
The only attempted british colony in North America before 1600 was Roanoke, Virginia, which was a total failure. England claimed several areas, including Newfoundland, but made no sustainable attempts to colonize them before 1600.