The Kansas-Nebraska act allowed the people to vote if wanted to allow slavery in those states and this act served to appeal the Missouri Compromise. The Missouri Compromise prohibited slavery in the north. This act was also said to be a failure because it was made to end the conflict over slavery, but resulted in Kansas becoming a "battleground over slavery."
It was "the Golden Horde" who undertook the task of conquering Russia, although it should be noted that many other groups have attempted to take this land in the past as well.
The Judiciary Act of 1789 provided for a Supreme Court made up of a Chief Justice and five associate justices is a true statement. This was written in Article III which defines much of the judiciary's position in the American government. It explicitly states that "judicial power of the United States shall be vested in one Supreme Court and such inferior courts" so the Supreme Court is the only court recognized by the Constitution, with one Chief justice and five associate justices.
