Answer:
because they were destroyed during a conflict
Answer:Speaker Henry Clay
Ironically, it was the astute maneuvering of Speaker Henry Clay that helped bring about this new era of Senate debate, creating a legislative forum in which Senator Henry Clay would soon forge other Union-saving compromises.
The main reason why Congress passed the Indian Removal Act in 1830 was "<span>b. to move eastern Indian tribes to lands west of the Mississippi," since the goal was to clear this land for white settlement. </span>
I think it was called Ecomienda.