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 answer your question:

f(x)= a^x.  if x=0, f(x)=1  if x=1, f(x)=a  if x=1, f(x)=a^a

answer is d. graphite coatings.

some connecting rods have _graphite coatings_ to lubricate the cylinder wall or piston pin.

the answer would be c hopefully this you

explanation:

answer:

ummm i listen to alot of rock i cant pick favs but i listen to ac/dc, bad wovles, guns and roses ummm i cant think of anymore xd its to many

the best of best ; ) hehehehe