Answer:
Due to lost of their property.
Explanation:
The Indian removal act has a negative economic impact on the American Indian tribes that were relocated to Oklahoma because they lost all their property that was present at their original place. They have to start their lives from the beginning and lives according to the available resources of that Oklahoma location. They were not paid for their property by the American government which leads to bad economic condition.
Colonial unity, an ongoing struggle, was necessary for preserving freedom. It was imperative that the colonies put aside their differences and unite even during the French and Indian War when they were allies with the British.
The main speaker for the event was Edward Everett NOT AB LINCON
