They had similar trading methods and some of the same trading goods
It was a new american policy that the president passed.
The correct answer is they blazed trails through the Rocky Mountains and other difficult terrain.
Mountain men were people who lived in the wild of Rocky Mountains from 1810 to 1880. These men played an important role in <em>creating roads</em> so people from the East could travel to the West, helping the fur companies improve their trade. Many mountain men worked as a <em>“free trappers”</em>(by their own), but a lot of them were hired by fur companies.
Texas secession movements refer to the secession of Texas during the American Civil War and the activities of modern organizations supporting such effort to secede from the United States and become an independent sovereign state since the 1990s.
