The answer is A<span> "It is an expanded version of Thomas Paine's pamphlet Common Sense". I Know cause i just took the test</span>
D. He discovered an important mathematical formula (pythagorean theorem, discovering the area of a right angled triangle using its side lengths.)
The people who they call 'muckrakers' tried to help them out, one even made a book about it
The Supreme court decided in Pierce Vs Society of sisters that an Oregon public school law is UNCONSTITUTIONAL.
In 1922, Oregon state made a law that children between the ages of 8 and 16 must compulsorily attend the public school in their districts. The society of sister and another private institution who had private schools in the state challenged the law and they named the governor of the Oregon state at that time [Piece] as the respondent in the case. The court held that the law is unconstitutional because it denied the parents and the guardians the rights to decide the type of education that their children get.
