The suitors must string Odysseus's hunting now that he knew how to string. After that, they have to shoot an arrow through twelve axe handles. If they completed this, they would win her hand in marriage.
Answer:
Scaled structure
Explanation:
A concrete model is a model that is in fact a physical representation of something. The opposite is an abstract model, which is not a physical representation. Theoretical, conceptual, and computer models are all abstract models.
Scaled structure (scale model) is a three-dimensional physical representation of an object that preserves accurate relationships between all of its important aspects.