The best option regarding the impact of the International Court of Justice (ICJ) on the maintenance of international order is:
A) The International Court of Justice settles legal disputes between member nations in accordance with international law and treaties.
This option accurately reflects the primary function of the ICJ, which is to adjudicate disputes between states based on international law, thereby contributing to the peaceful resolution of conflicts and the maintenance of international order. The other options may not wholly capture the ICJ’s role or entail inaccuracies regarding its functions.