Please help me lol May 28, 1830
Chapter CXLVIII
An Act to provide for an exchange of lands with the Indians residing in any of the states or territories, and for their removal west of the river Mississippi.
Be it enacted by the Senate and House of Representatives of the United States of America, in Congress assembled, That it shal and may be lawful for the President of the United States to cause so much of any territory
belonging to the United States, west of the river Mississippi, not included in any state or organized territory, and to which the Indian file has been extinguished, as he may judge necessary to be divided into a suitable
number of districts, for the reception of such tribes or nations of Indians as may choose to exchange the lands where they now reside, and remove there, and to cause each of said districts to be so described by natural or
artificial marks as to be easily distinguished from every other

What is the main idea of this document?

The U. S. government agrees to buy lands from Native Americans

The U. S. government agrees to sell lands to Native Americans

The US government sets aside lands as reservations for Native Americans

The US government sets aside lands for settlers who wish to move west.