Answer:
4. floating islands used by the Aztecs for farming.
Republican as in the 1900s the republicans stop focusing on more important issues like black reform and multiple other things because they believe they done enough and wanted to focus on themselves.
Settlers were constantly taking more land than either they agreed for, or just what didnt belong to them, the Indians would fight back and lose in the end, they would shrink back and find more land, there would be peace for a little while, and then settlers would keep wanting more land
<span>They burn the passes. Gandhi is arrested. </span>