What is a simplified, constructed version of a more complex system?

a replica

a model

a minisystem

a hypothesis

B?

Yes, B.

thank u

You're welcome.

Yes, the correct answer is B) a model.

Explanation: A simplified, constructed version of a more complex system is commonly referred to as a model. A model is a representation or description of a system, often used to better understand, analyze, and predict its behavior. Models can take various forms, such as physical, mathematical, or conceptual, and they serve to simplify the complexities of a real-world system so that it can be studied or communicated more effectively. By using a model, we can study the key features or relationships within a complex system without having to deal with all the intricacies and details.