Can we talk about a german state already before 1815?

Germany in the middle of the 18th century was a country that had been drifting in the backwaters of European politics for more than a hundred years. The decisive roles in the affairs of the Continent were played by those great powers—such as France, England, and Spain—whose economic resources and commercial connections

Explanation:

not sure what u were looking for OwO

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain