need help in environmental management!!!!

[Kamil_Hassaan]

can someone plz give me the guess or tips for environmental management!!!!!!!

 

[Rafi]

hey, guys i have a question. in paper 2 of EM, where they ask us to draw a graph, can we draw a bar graph, cos its so much easier OR do we have to draw
those points and draw a line thru them? im really confused, so if some could helps, it would be highly appreciated. Thanks