The central idea of the text is that human beings have always placed a value on the measurement of time.
<h3>How can we identify the central idea of a text?</h3>
- Reading all the text.
- Identifying the topic addressed.
- Identifying the message conveyed by the text.
We can define the central idea as the main subject addressed in a text. In the case of the text shown above, this idea can be seen when the narrator explains the importance of measuring time and how it was necessary for humans since ancient times.
To establish this central idea, the author shows the moments in which the measurement of time is extremely necessary, in addition to showing how we would be lost without this measurement and how humans used to obtain it before the creation of the clock.
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Meaning of experiment is A-controlled observation.
Part A: D
Part B: A
