Which of the following choices places the events of the expedition in the correct order? A. Departure from St. Louis Crossing the Rocky Mountains Winter at Fort Mandan – Reaching the
Pacific Ocean Louisiana Purchase
B. Departure from St. Louis – Reaching the Pacific Ocean
at Fort Mandan-Louisiana Purchase
Crossing the Rocky Mountains Winter
C. Louisiana Purchase – Departure from St. Louis — Reaching the Pacific Ocean - Crossing the Rocky
Mountains Winter at Fort Mandan
D. Louisiana Purchase – Departure from St. Louis - Winter at Fort Mandan - Crossing the Rocky
Mountains Reac