Explanation:
Ion: an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
Answer:
D. They had economic specialization.
Explanation:
Indigenous Australians are the Aboriginal and Torres Strait Islander
people of Australia, descended from groups that existed in Australia and
surrounding islands prior to European colonization. The earliest
definite human remains found in Australia are those of Mungo Man, which
have been dated at about 40,000 years old, although the time of arrival
of the first Indigenous Australians is a matter of debate among
researchers, with estimates including thermoluminescence dating to
between 61,000 and 52,000 years ago, as well as a suggestion of up to
125,000 years ago.
There is great diversity among different Indigenous communities and
societies in Australia, each with its own mixture of cultures, customs
and languages. In present-day Australia these groups are further divided
into local communities. At the time of initial European settlement,
over 250 languages were spoken; it is currently estimated that 120 to
145 of these remain in use, but only 13 of these are not considered
endangered.
I hope that helped :)
Because she was not getting paid anuff.Lol jk. I don't no what you mean can you be more specific. :) ;)
