<span>Australia’s population is ageing, and its growth is slowing down due to remarkable advances in medicine, health care and birth control. These trends, coupled with increasing family and cultural diversity, create important challenges for society in general and for families in particular.
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Answer:
command economy
Explanation:
In a command economy, the government controls major aspects of economic production. The government decides the means of production and owns the industries that produce goods and services for the public. The government prices and produces goods and services that it thinks benefits the people.
Answer:
C. sediments deposition.
Explanation:
As te the ultimate base level is referred to as the Sea or the ocean is considered as the grand base level. Base level specifies the limit or the level till which the river can go on eroding its base It considered as an imaginary level. So when the base level is eroded or reduced the cause the stream to broaden and deposit its sediments load downwards.