Historians believe that the Aborigines probably migrated to Australia from

a. New Zealand.
b. Eastern Africa.
c. India.***
d. New Guinea.

I don't think so.

http://www.google.com/search?sourceid=navclient&aq=&oq=australian+aborigine+migration+from+Asia&ie=UTF-8&rlz=1T4VRHB_enUS648US649&q=australian+aborigine+migration+from+Asia&gs_l=hp....0.0.1.684095...........0.eTJILfljIXY

To determine which answer is correct, we can use some historical knowledge and inference.

The Aborigines are the Indigenous people of Australia, and their origins have been a subject of study and debate among historians and anthropologists.

To find the most plausible answer, we can consider the geographical proximity and historical context. Let's assess the given options:

a. New Zealand: This is unlikely because the Aborigines are native to Australia, and New Zealand is a different country. While there may have been some interaction between the Māori people of New Zealand and the Aborigines, the Māori themselves are believed to have migrated from Polynesia.

b. Eastern Africa: There is no substantial evidence to support the theory that the Aborigines migrated from Eastern Africa. While humans did originate from Africa, the specific migration patterns that led to the settlement of Australia by the Aborigines are not widely recognized as originating from Eastern Africa.

c. India: This is a plausible option. According to the Out of India theory, some historians postulate that there could have been ancient connections between India and Australia. It is believed that populations from the Indian subcontinent may have migrated to Australia during prehistoric times, possibly as early as 4,000 years ago. This theory is supported by certain cultural and linguistic similarities between some Indigenous Australian groups and certain populations in India.

d. New Guinea: This is the most widely accepted and supported theory among historians and scientists. New Guinea, along with the nearby islands in the Pacific region, is part of the Australasian region. Researchers believe that the migration of the Aborigines to Australia most likely occurred via New Guinea. The land bridge between New Guinea and Australia, known as Sahul, appeared during the last Ice Age when the sea level dropped. This allowed human populations to move across the landmass and settle in Australia.

Therefore, based on historical evidence and research, the most likely answer to the question is d. New Guinea.