The answer is the Mediterranean Sea
<h2>Right answer: It is used to measure long distances in space</h2>
A light year (
) is a distance unit that is approximately
.
By definition it is <em>the distance that a photon would travel in vacuum during a Julian year (365.25 days) at the speed of light (299 792 458 m/s) at an infinite distance from any gravitational field or field magnetic.
</em>
<em>
</em>
In other words:
It is the distance that light can travel in a year.
This unit is used to measure large distances in space. Therefore the correct answer is D.
her is this from google
"A system of temporary reference points established in the field allows users to move freely within the study area without losing the geo-referencing. It allows the user to perform the mapping of trees, deadwood, transects, repeated measurements and data verification."
Correct Answer: A cultural region is a specific area where the people share one or more unifying cultural elements. Cultural regions are distinct because, for example, their land can range in size from a few to millions square miles. They can establish cultural boundaries as well.
Hopefully, this helps! :D
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Stalactites are the ones that hang down from the ceiling in a cave..