Relier Pairs Mapping the WayVersion en ligne LL Comp Build Know, More Land, Mapping the Way (Task F 2) par Stephanie Turner 1 Main Idea 2 First Supporting Idea 3 Last Supporting Idea 4 Next Supporting Idea They went to inspect land in the West. They made amps and drawings of what they saw. THey made notes about American Indian tribes. From 1804 to 1806, Lewis and Clark made a long trip.