Answer: the correct answer is Louis XVI of France's grandson , Phillip, was placed on the French throne with the agreement that the French and Spanish thrones would never be united.
Explanation:
Charles II of Spain named Philip of France as his succesor before dying.
Actually, the treaties allowed Philip to take the Spanish throne but he had to resign his claim to the French throne.
The answer to go in the blank would be ''river'' because the river was very vast and it was useful for many functions, so the English wanted to claim it.
The British Colonizers founded the 13 states.
My guess would be the first one , 1830 , Hope it’s the correct answer ! :)