If points hm=18 cm and ha= 29 cm what is am

Identify, in detail, three environmental effects of agriculture and explain how the actions of farmers cause them. what is the relationship between poverty and obesity in america and why? what are genetically modified organisms? list two pros and two cons for using genetically modified organisms. y'all this is due !

Suggest 3 different reasons why there is an ageing population in the uk .

The image shows groundwater zones. which zone shows the water table? 1 2 3 4