The diagram above illustrates an experimental setup to determine a soil property.

Study them carefully and answer the question that follows;

(a) Suggest a suitable title for the experiment. [1 mark]

(b) Outline the procedure for carrying out the experiment.[ 7 marks]

(c) identify the soil samples in diagrams 1, Il, and ll

(d) State two precautions to be taken when carrying out the experiment.[ 2 marks )

(e)(i) Which of the soil samples is prone to waterlogging? 
(ii) Give one reason four your answer in (e)(i)