Final answer:
The body of law before the US Supreme Court in Mallory's case is the Constitution. Mallory is appealing his conviction and the question before the court is whether his conviction is constitutional and whether his rights were violated during his trial.
Step-by-step explanation:
The body of law that is before the US Supreme Court in Mallory's case is the Constitution of the United States. Mallory is appealing his conviction to the Supreme Court, which means that the question before the court is whether his conviction is constitutional and whether his rights were violated during his trial.
The US Supreme Court is the highest court in the country and has the power to review and overturn decisions made by lower courts. Mallory's case is being brought before the Supreme Court because he believes that his conviction was unconstitutional.
Some of the specific questions that could be before the court include whether there were any violations of Mallory's rights, such as the right to a fair trial or the right to legal representation, and whether the evidence used against him was obtained legally. The Supreme Court will carefully examine all of the facts and arguments presented by both sides before making a final decision.