In the early 1800s, thousands of pioneers made a long, perilous westward journey from Missouri to New Mexico. They paved the way for more settlers looking to start a new life in the West. They endured many hardships and made many tough choices. Now the choices are yours. Would you rather get bitten by a poisonous snake or suffer from cholera? Would you take the longer route across mountains with more available water? Or would you take the shorter...