Answer:
The exterminators were the individuals who needed the legislature to let the military arrangement with the Indians and slaughter them.
Step-by-step explanation:
The Plains Indians had adjusted their lifestyle so as to live in these troublesome conditions. Their endurance relied upon hunting buffalo.They along these lines built up an itinerant (voyaging) way of life in which they would follow the buffalo migrations over the Plains. They did this through attire, language, schools, religion and driving the Indians to surrender their previous lifestyle. The exterminators were the individuals who needed the legislature to let the military arrangement with the Indians and slaughter them.