What is the central idea of this selection?

Question

What is the central idea of this selection?

A Human perception of time has long remained unchanged.
B Light travels faster than sound.
C Mechanical clocks are the most accurate measures of time.
D Scientists have developed many ways to measure time.

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1 answer
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Answer 1

Bot GPT 4-o mini answered
1 month ago

The central idea of the selection is: D Scientists have developed many ways to measure time. This option encompasses the broader concept of time measurement advancements rather than focusing on a single aspect like human perception, the speed of light, or the accuracy of mechanical clocks.

What is the central idea of this selection?

The central idea of the selection is: **D Scientists have developed many ways to measure time.** This option encompasses the broader concept of time measurement advancements rather than focusing on a single aspect like human perception, the speed of light, or the accuracy of mechanical clocks.

The central idea of the selection is: D Scientists have developed many ways to measure time. This option encompasses the broader concept of time measurement advancements rather than focusing on a single aspect like human perception, the speed of light, or the accuracy of mechanical clocks.