Mr Nossop, a Motswana man, has been a successful farmer for more than ten (10) years. He has been ploughing over ten (10) hectares and getting over 200 bags of sorghum. Of late Mr Nossop's production has declined, despite the modern methods of farming he employed.

1. aState any two problems that might have contributed to the decline in production. [2]
2. bGiven Mr Nossop's challenges, suggest two ways in which the government could assist him. [4]
3. cExplain any two agricultural practices that can negatively impact on the environment. [4]

You'll mark your own answer against the marking guide when you hand it in.