As a shield volcano, Olympus Mons resembles the shape of the large volcanoes making up the Hawaiian Islands. The edifice is about 600 km (370 mi) wide. Because the mountain is so large, with complex structure at its edges, allocating a height to the structure is difficult.
A Brief History of the Trail of Tears. Migration from the original Cherokee Nation began in the early 1800âs. Some Cherokees, wary of white encroachment, moved west on their own and settled in other areas of the country.
In 1987 the U.S. Congress designated the Trail of Tears as a National Historic Trail in memory of those who had suffered and died during removal.