How were early new guineans different from australia’s first people

The detail is given below:

Explanation:

Torres straight Islanders were the first people who used to live in Australia. Its been over 65000 years that there are traces of lives in Australia.  Aboriginals were the first people to arrive in Australia. The Aboriginals are considered to be migrated from Africa.

Papua New Guinea is the dependent territory of Australia and also considered as the neighbor of Australia as it is roughly 6 KM apart from the island. Portuguese and sailing Spanish in the late 16th century were considered as the early new Guineans.  

the underground railroad (apocope of the metropolitan railroad) is a system of urban trains located within a city and its metropolitan area. it is characterized for being a massive transport of passengers in the big cities, uniting diverse zones and their environs, with high capacity and frequency and in segregated form to other systems of transport. metropolitan railroads are built underground or on the surface, although most systems use mixed models where sections are combined in both modalities.

1 - as a result, the metro tends to reduce car travel for two reasons: first, due to the greater transfer of users from the car and, second, due to the reduction in the acquisition of cars in homes located in sectors near the stations of the metro.

2 -the metro allows to contribute effectively to the achievement of all the objectives of an urban development policy: it improves the efficiency of the city's economy by reducing travel costs and also generates a higher level of activities in the city center, taking advantage of of the agglomeration economies.

3 -it is a clean means of transport, since it uses renewable energy (usually electricity), taking care of the environment and avoiding excessive pollution.

where are the answers

explanation:

be cause we need them