Final answer:
The most culturally isolated group among the options provided would be the Aborigines, as they faced cultural disconnection due to European colonization. The Hutus and Tutsis in Rwanda faced internal conflict and violence but shared cultural and linguistic ties. The Rwandan Genocide illustrates the extreme consequences of ethnic conflict and colonial impact.
Step-by-step explanation:
The group that experienced the most cultural isolation would likely be the Aborigines. While the Hutus and Tutsis in Rwanda suffered tremendously due to colonial manipulation and subsequent violence, including the Rwandan Genocide, they were not culturally isolated in the same sense. The conflict was largely internal, with both groups sharing the same language and living in close proximity. The Aborigines of Australia, on the other hand, underwent extreme cultural isolation due to European colonization starting in the 18th century, resulting in their disconnection from the rest of the world, loss of land, exposure to diseases, and systematic discrimination that separated them from the new Australian society.
The Rwandan Genocide of 1994 was indeed a catastrophic event, with the Hutu extremists attempting to exterminate the Tutsi minority, leading to the death of about a million Tutsis. The deep-rooted ethnic conflict between the Hutus and Tutsis, exacerbated by colonial powers, culminated in this atrocity. Following the genocide, more than a million defeated Hutus fled as refugees, fearing retribution, and refugee camps were established with inadequate resources, leading to further suffering due to disease and poor living conditions.