expand. Together, Lewis, Clark, and other men on the expedition made around 140 maps, and they obtained about 30 maps from traders, trappers, and different Native American tribes. The U.S. learned more of the Rocky Mountains, of which the states had very little knowledge, and found that there was no water passage from the Atlantic ocean to the Pacific Ocean. One of the main reasons for the expedition was to find, if there was one, the Northwest Passage. The Northwest Passage was a theoretical waterway that could have made trading easier between the U.S. and other countries to the West. After the expedition ended, trappers, hunters, missionaries, traders, businessmen, settlers, and many more groups of people went west to discover this newly explored territory for themselves. Overall, the expedition was very important because the men made maps that were used for further exploration and
expand. Together, Lewis, Clark, and other men on the expedition made around 140 maps, and they obtained about 30 maps from traders, trappers, and different Native American tribes. The U.S. learned more of the Rocky Mountains, of which the states had very little knowledge, and found that there was no water passage from the Atlantic ocean to the Pacific Ocean. One of the main reasons for the expedition was to find, if there was one, the Northwest Passage. The Northwest Passage was a theoretical waterway that could have made trading easier between the U.S. and other countries to the West. After the expedition ended, trappers, hunters, missionaries, traders, businessmen, settlers, and many more groups of people went west to discover this newly explored territory for themselves. Overall, the expedition was very important because the men made maps that were used for further exploration and