Question

how do people tell the time long ago

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Answer 1

Answer:

There was another more advanced shadow clock or sundial in use by the ancient Egyptians around 1500 BC. This shadow clock or sundial permitted one to measure the passage of hours within a day. Another very early form of clock to tell the time was the water clock. The water clock was used by the ancient Greeks.

Answer 2

Answer:

by.

Explanation:

shadow clock.....