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The federal government is responsible for this.
<span>The answer would be a diaspora. A diaspora (means scattering and/ or dispersion) is a dispersed population whose source lies within a somewhat slighter geographic location. Diaspora can also mention to the undertaking of the populace from its original motherland.</span>
Answer A ::::Due to Global Warming,its getting more difficult to do farming in Australia.That is why number of farms and number of farmers has decreased over the years.Second reason for decrease of farmers is more machines being used farming .
Answer B ::::(1) global warming
(2 ) mechanisation/more machines
Answer C :::::Benefit : modern farming technique and equipments reduces the need of extra labors which was required earlier.
Disadvantage ::Australia does not Genetically Modified (GM) crops import from any country.Excessive use of chemicals by the use of machines has decreased fertility of the Australian soil.
