This statement explains the rationale used to justify the Supreme Court’s reversal of which long-standing legal doctrine?

the clear and present danger doctrine
the Manifest Destiny doctrine
the separate but equal doctrine
de facto segregation doctrine

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing 

Answerthe distance to nearby stars;

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