I was hoping that some options would be given to choose the right answer. As there are no options given in the question, so this question has to be answered by research or knowledge. I hope the answer comes to your help. Oversight and public education are examples of non legislative functions of the Congress.
The treaties were used to remove the Cherokee and other native American tribes from their lands by telling and persuading them that they would be moved to a better 'more civilized' place for new life opportunities.
