Concept:Imaginary lines like latitudes and longitudes on a globe are similar to the grid lines on graph paper, which help to locate exact positions.
Explanation:Uzaira and Shahmir believe that the lines they see on the globe are real physical lines on Earth.
Asking them why they use a graph book with lines to plot points in geometry helps them connect the idea.
Just as graph paper lines are not actually on the paper but help plot coordinates, the lines on a globe are imaginary but help locate places.
This comparison makes them understand that latitudes and longitudes are a system of reference, not real lines on the ground.
The other options (road lines, camera grid, ruled notebooks) do not clearly show the idea of plotting exact locations using a coordinate system.
Answer:Option B. Why do you use a graph book with lines, to plot points in geometry?