Answer:
He didn't have any children
Explanation: This is because he died at the age of 15
Comparative advantage I would think. Yep, Google-sensei confirmed it:) Comparative advantage is the answer.
Baron de Montesquieu believed in the separation of powers, which is included in the US Constitution. I hope this is what you are looking for.
he was an american founding father who took part in writing the declaration of independence and he was the 3rd president of the US, hope this helps