PLEASE HELP Read the passage below. Then answer the question that follows using information and evidence from the text.
May 28, 1830 Chapter CXLVIII
An Act to provide for an exchange of lands with the Indians residing in any of the states or temores, and for their removal west of these
Be cenacted by the Senate and House of Representatives of the United States of American Congress assembled that it shall and may be forescent of the Seas to use so much of any tentary belonging to the United States, west of the river is not included in any state or organized termory, and to which the Indian ole has been extinguished as the
may be necessary to be divided and number of stricts for the reception of such ribes or nations of Indians as may choose to exchange the and where they can remove there and to cause each of saddistincts 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 US government agrees to buy lands from Native Americans

The US government agrees to sell lands to Native Americans

The US government sets aside tands as reservations for Native
Americans

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