Which citizen obligation helps “establish justice’ as stated in the Preamble?

While appointing judges is an important aspect of the judicial system, it primarily involves executive or legislative roles rather than direct citizen participation. This process does not engage the general public in the immediate application of justice, as juries do.

Prosecuting crimes is typically the responsibility of government officials, such as district attorneys, rather than individual citizens. Although prosecution is crucial for maintaining law and order, it does not directly involve the public in the judicial process like jury duty does.

Reversing court rulings is a function of higher courts or appellate systems and is not an obligation or responsibility of citizens. This process is not a civic duty and does not contribute to the establishment of justice in the way that serving on juries does, which directly involves citizens in the legal decision-making process.