Question

which statement best describes techniques that ancient and modern mapmakers share?
○ they both use clay models as a medium to preserve information.
○ they both use available technology to draw accurate maps by hand.
○ they both use two - dimensional images to represent physical features.
○ they both use color and symbols to present information about the world.

Explanation:

Ancient mapmakers used symbols (e.g., icons for rivers/cities) and limited colors; modern mapmakers use standardized symbols (e.g., contour lines, road signs) and color coding (e.g., blue for water) to convey geographic info. Clay models are ancient-only, modern maps aren’t drawn by hand, and 2D images aren’t universal (e.g., modern 3D maps exist).

Answer:

D. They both use color and symbols to present information about the world