I would say religious and racial discrimination.
Answer:
a whistle blower. A whistle blower is a person who informs on a person or organization engaged in an illicit activity. which is the definition you have described.
It allowed the american settlers into the indian territory
The common core standards may lead<span> to more uniformly </span>mediocre<span> student achievement than we have now. ... Fewer students </span>will<span> enter high school with Algebra I under their belt. Students deemed ... </span>Uniformity<span> Is Not Equality.</span>