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.
Answer:
Quality is not important to me as an individual. Democracy presupposes relationships of political equality in which citizens equally share authority, but in today’s divided public square, democratic institutions are challenged by disagreement about how such institutions should be organized, and by antidemocratic politicians who exploit uncertainty.
Explanation:
I hope this is correct and I hope this helps. My apologies if it's wrong.
I´d say A. Others don´t make much sense in the context.
Yes, I’ve always wanted to be a singer/actor actually.
