Answer:
a.
Spencer and Social Darwinists represent the evolutionary approach to social change.
Explanation:
As in nature, the stronger countries and nations prevail and dominate the weaker, which are inferior and not so smart and able as the strong ones, Social Darwinists argue.
Here most appropriate answer, which is not a reason is "<span>embarrassment of there terrible living conditions and backward civilizations"
In short, Your Answer would be Option B
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Theodore Roosevelt was one of the influential leaders of the progressive.
Answer:
To avoid discriminations
Explanation:
When the employees know the laws there are no conflicts and discriminations