What was the name if the mountain gap that the shoshone tribe helped explorers find?

How did the Compromise set off a storm of political controversy between 1849 and 1850.? How did Gorbachevs policies influence the end in the cold war? What did Amelia Earhart do to became famous? Middle colonies arguments for why it is better than the other two region? How did women achieve equality today? What did the priests of Mayan Wear? How did the great depression affect families? What is the correct chronological order of these event? What does revolt mean in history? How would you describe the colony of Maryland? Why were Middle Colonies known as the breadbasket of the colonies? Which statement is the best description of the Office of Price Administration? Is the Equal Rights Amendment a ratified amendment? How did the 54th Massachusetts regiment's attack on fort wagner affect public opinion about enslaved african american soldiers? Who were cabeza de vacas parents? How many hostages did ned kelly take? When did the ancient Greeks learn about alchemy? What were some of the modern batting stats for baseball player Terry Shumpert in 2000? What was Sammy Sosa's jersey number? What is a katana made of?