Hello Sir/ma'am! I see that this is your first question, so welcome to Brainly!
The correct answer the preservation of the Roman law code.
Hope this helps! Have a great day,
-AcEdd
Supremacy Clause is the cause of Constitution that resolves conflicts between state law and national law. It is important because it affirms that the Constitution is the supreme law of the land.
Are there answer choices? If not, the answer would be something like <span>landing a man on the moon. Hope this helps.</span>
