Answer: c) simplified description or representation of reality.
Explanation:
Model is defined as the representation of any object, person or real-world component through its structure, illustration, form and description. It helps in enhancing the understanding of the entity through the formation of replica of that entity.
Other options are incorrect because fact, statistic ,observation or any other measurement unit does not describe the model that is representing any real world entity. Thus, the correct option is option(c).
Answer:
Globalization only happens within ONE country.
False
The correct answer is Try to hand him a large object that will make his arms open towards her in the same motion as a bear hug
From the place of the cognitive perspective, the understanding of mathematical ideas is not apprehended only through the concepts of pure mathematics, it would be easier to look in the precursor authors for what motivated them to think and develop their theories, what they should have in mind, when they discovered / created their theories / mathematical bases and, how they understood that mathematical knowledge for them. It is important to note that such aspects are never taken into account when teaching / learning some mathematical theory.