Question

Define: a.dawn b.dusk
please answer in details
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Answer 1

Answer:

Dawn occurs before sunrise, before the top of the Sun reaches the horizon. ... Civil Dawn occurs when the sun is 6° below the horizon and there is enough light for activities to take place without artificial lighting.

Dusk occurs after sunset, once the top of the Sun has passed the horizon.

Answer 2

Answer:

Dawn

the early morning, when light first appears in the sky

Dusk

the time in the evening when the sun has already gone down and it is nearly dark

Explanation:

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