Answer:
In 1818, the United States and Britain agreed to occupy Oregon Country jointly. Spain and Russia had few settlers there, so they withdrew their claims to Oregon Country region's vast forests, trapping animals and living off the land. They were known as mountain men
The Roman Empire operated primarily under a full dictatorship, with the leader in question being in almost full control of every decision that affected the state.
Answer: at the beginning
Explanation: a foreword is a piece of writing TYPICALLY placed at the beginning of a book written by someone other than the primary author