Answer:
C is the correct answer under my understanding.
Explanation:
Answer:
The relationship between the individual and state in a communist nation is that they work in practice and that the government controls every economic decision.
Answer:
Challenges faced by these middle-income countries are a legacy of government economic controls that for political reasons
Answer:
Scientific Model
Explanation:
A scientific model is a common term in scientific experimentation or research, which is used to describe a particular phenomenon or situation, by using something else to represent it, thus, it helps in understanding the concept in a easier way.
A scientific model are in various forms, such as visual model, mathematical models or computer models.
The purpose of scientific model is to make the actual thing, phenomenon or situation that is being modelled easier to understand. This helps in using the model to understand how and why a situation occurs, and predict what happens in future.
For example, using predictive models, to predicting or make weather forecast, that is what will happen as our climate changes would be easier to understand, if we could make a fully accurate model of the atmosphere.