What’s the worlds largest living structure

The Great Barrier Reef

Explanation:

"The Great Barrier Reef is the largest living structure on Earth. Satellite photograph of the Great Barrier Reef situated off the northeastern coast of Australia. Stretching for 1,429 miles over an area of approximately 133,000 square miles , the Great Barrier Reef is the largest coral reef system in the world."

Hope this is helpful :)

treating native americans justly and giving them equal rights as citizens of the united states" was not a way in which americans sought to solve the indian problem. removal was the most popular idea.