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:

Clay models are not used by modern mapmakers (eliminates first option). Modern mapmakers often use digital tools instead of hand-drawing (eliminates second option). While some maps are 2D, modern mapmaking includes 3D representations, so this is not universal. Both ancient and modern mapmakers consistently use color (e.g., blue for water) and symbols (e.g., stars for cities) to convey geographic information.

Answer:

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