The Sioux agreed to settle within a reservation in Black Hills of the Dakota territory in exchange for peace.
Advert: <u>To avoid a dangerous or harmful situation</u>. <em>Advert means to avoid, prevent, or stop a potential bad situation. </em>
Cauldron: <u>A time of relentless stress or tension</u>. <em>Cauldron refers to a time with heavy stress and a lot going on, sometimes even repressing emotions</em>.
Deteriorate: <u>To lose value or quality of something</u>. <em>Deteriorate means conditions usually worsen over time, and loses value or even quality</em>.
Fiasco: <u>A total and complete disaster or failure</u>. <em>Fiasco means a total mess, everything is out of hand and uncontrollable</em>.
Psychedelic: <u>A term related to the use of drugs</u>. <em>Psychedelic drugs are usually referring to drugs that cause hallucinations</em>.
Quarantine: <u>To isolate a person or nation from the rest of the world</u>. <em>Being quarantined is another word to isolate, or being isolated, sometimes from a certain person, place, or thing.</em>
One of the central developments of the second half of the 20th
Answer:
Because of their different languages.
War and violence. While epidemic disease was by far the leading cause of the population decline of the American indigenous peoples after 1492, there were other contributing factors, all of them related to European contact and colonization. One of these factors was warfare.