Akrecmenert ains and blalics 6. 91 1. Name the area of perennlal water in B1. 2. List all the grid squares where buildings cover most of the land. 3. Give the height of the trig beacon close to \( 33^{\prime} 43^{\prime} \mathrm{S} \). 4. Identify where the rallway line is, by finding the lines of longitude it lies between. 5. a. Name two natural features and two constructed fatures in block \( Q \) b. Describe the height and shape of the land in this block.

1. **Area of perennial water in \( B1 \)** To solve this, first locate grid square \( B1 \) on the map. Within that square, identify the water body that appears on the map with a continuous (year‐round) presence. Its name (as given by the map’s legend or label) is the answer. *Answer:* The perennial water body in \( B1 \) is identified as “Lake [Name]” (replace with the name provided on your map). 2. **Grid squares where buildings cover most of the land** Examine the map for grid squares that show extensive built-up areas. Look for the pattern or shading that the legend indicates corresponds to “buildings” or “urban development.” List each grid square (by its letter–number designation) that meets that criterion. *Answer:* The grid squares with extensive building coverage are, for example, \( C3 \), \( D3 \), and \( E2 \) (adjust these according to your map’s details). 3. **Height of the trig beacon close to \( 33^{\prime} 43^{\prime} \mathrm{S} \)** Locate on the map the trig beacon nearest to the coordinate \( 33^{\prime} 43^{\prime} \mathrm{S} \). The elevation of the trig beacon will be marked by a contour line or labeled directly. *Answer:* The trig beacon is at an elevation of approximately \( 150\,\mathrm{m} \) above sea level (use the actual value from your map). 4. **Location of the railway line** Identify the railway line on the map. Then, determine the two vertical lines (lines of longitude) between which the railway lies by reading the longitude scale on the map’s edge. *Answer:* The railway line lies between the longitudes \( 144^\circ \mathrm{E} \) and \( 145^\circ \mathrm{E} \) (verify these with the map’s grid). 5. **Block \( Q \)** a. **Naming features** Examine block \( Q \) on the map. Identify at least two natural features (such as a hill, ridge, valley, or river) and two constructed features (such as a track, road, bridge, or building complex). *Answer:* Two natural features may be the “ridge” and the “river,” and two constructed features may be the “main road” and the “railway station” (name these using the map’s labels). b. **Describing the land in block \( Q \)** Look at the contour lines and the shading for block \( Q \). Describe whether the land is flat, gently rolling, or steeply undulating, and note any visible patterns (e.g. a central high point with surrounding lower areas, a plateau, etc.). *Answer:* The land in block \( Q \) is moderately undulating, with a gentle rise in the center and a gradual slope towards the edges, forming a broad plateau with a river valley cutting across one side (provide the precise description based on your map). *Note:* The specific names, numbers, and descriptions provided above are examples. Use the information and labels from your actual map to fill in the correct details.