<span>establishes that the constitution, federal laws made pursuant to it, and treaties made under it authority, constitute the supreme law of the land.</span>
<span>Both the Arab and Mongol Empires has periods of intellectual expansion. but the Arab Empire was created due to the rise of Islam and the Mongol empire was created due to the Mongols tearing away from Mongolia.</span>
Answer:
C
Explanation:
They come in a SEASONAL pattern.