The right answer for the question that is being asked and shown above is that: "White settlers and Native Americans agreed to move west of the Mississippi River." Chapter CXLVIII is an act that is implemented where its effects in the United States history is that w<span>hite settlers and Native Americans agreed to move west of the Mississippi River. </span>
"A. Native American leaders followed Gandhi's model of nonviolent, passive resistance
<span> in their protests" is true, but many of these methods originated in the tribes themselves. </span>