Why will the air, sand, and water have different temperatures?

they will

Explanation:

the air sand and water will have different tempatures due to the mollecular atraction and yhe density. Since the mollecules in sand are a solid the sand will take longer to get hot/cold. And the air is very spread out so that will take a shorter time. And water is in the middle and will take an average time.

500 books can be produced by one man and a printing press within 5 months, while a copyist can only produce one in the same amount of time

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.