Abstract nouns are essentially nouns that can be interpreted differently by different individuals, such as beauty or maturity. Going by this definition, the abstract noun in the given sentence should be "loyalty".
Answer:
Understanding
Explanation:
In simple words, Understanding can be understood as a psychological mechanism in which one is prepared to learn about through use ideas to interact effectively with a conceptual or tangible entity, as in an individual, circumstance, or letter. Understanding is just a relationship between the learner and the understood object.
Thus, from the above we can conclude that the correct option is understanding.
Answer:
Human knowledge grows out of Knowledge Doubling Curve. On average, human knowledge is doubling every 13 months.
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