Study the map extract on a scale of 1:50,000 and answer the following questions:
(a) Calculate the distance "as the crow flies" from Agbeyangi to Marafa.
(b) Describe the drainage of the mapped area.
(c) Explain the relationship between the relief and the road network in the area.
(d) Identify two land use types on the map
The table below shows the quantity of yams in kilogram produced by four yam producing states in country X between 2003 and 2006.
| state | 2003 | 2004 | 2005 | 2006 |
| A | 200,000 | 300,000 | 400,000 | 500,000 |
| B | 400,000 | 400,000 | 500,000 | 600,000 |
| C | 500,000 | 600,000 | 700,000 | 700,000 |
| D | 600,000 | 500,000 | 400,000 | 300,000 |
(a) Draw a comparative I group bar graph to represent the statistics.
(b) State two advantages of using comparative I group bar graphs in showing statistics.
(c) Name one other method that can be used in showing the statistics.
(a) With the aid of labelled diagrams, describe the instruments used to measure rainfall.
(b) Explain how the instruments are used to obtain total annual rainfall.
(c) State any two precautions to be taken in the use of the instruments.
