Lewis and Clark both contributed different things with their different skills, but when they were together this expedition came together. Lewis had great skills. For example he was the greatest pathfinder. He was able to find the right paths and therefore lead the expedition. He knew his geography and coordinates. He made sure to record maps of where they were going so they could stay on the right track. Clark also had great skills that he contributed to the expedition. For example, he journal noted. He made a journal and noted about the things they saw and what happened on the expedition. He was also a great problem solver. If there happened to be a problem on the expedition, Clark always had a