The words that best complete the sentences are: accurate measurements, produce swords, and trade.
How to identify the missing words in each sentence?
To identify the words that complete each sentence, it is necessary to search for information related to the first Indians. On the other hand, we can identify these words according to the context. For example:
- Early Indian engineers used rulers to provide accurate measurements.
- Metallurgy enabled the early Indian people to produce swords.
- The use of coins enhanced within India trade.
According to the above, we can infer that the correct answers are appropriate to the thematic context of each sentence and correspond to facts of Indian history.
Learn more about India in: https://brainly.com/question/3612980
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