Which article of the constitution sets up the supreme court as the head of the federal judicial system? * 10 points article 1 article 2 article 3 article 4

"Article Three of the United States Constitution establishes the judicial branch of the federal government. The judicial branch comprises the Supreme Court of the United States and lower courts as created by Congress.Article Three of the United States Constitution establishes the judicial branch of the federal government. The judicial branch comprises the Supreme Court of the United States and lower courts as created by Congress."

Abortion would be the most interesting topic to me