<u>Answer:
</u>
The student version that is based on the original source material is not plagiarism.
<u>Explanation:
</u>
- Though the idea that is enumerated in both the versions speaks about the same concept, there are no visible signs of replacement paraphrasing having been used in the student version.
- The way the idea has been elaborated in the student version clarifies that the student has processed the concept through a different perspective and has put in his own words what he has understood about the concept including some extra information.
Silk was valuable because it was very hard to acquire and it was easy to transport because it was light weight
Galvanometer is the instrument that is NOT used to take weather measurements.
Answer: C).
The Upanishads were written by people in India, probably between c 800 BCE and c 500 BCE.
Upanishads are a collection of religious and philosophical nature texts. It seems to be that some people wanted to change the focus of religious from external rites to something much more spiritual.
This books contain the ideas of important spiritual figures in India.