Answer:The angular seperation is 
Explanation:
For two objects separated by a distance 's' and at a distance 'd' from the observer the angular separation ignoring the physical effects is given by

In the given question

light years
We know that in 1 light year there are 
Using the calculated values we get

Since π radians equals 180 degrees thus we have

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Answer:</u></h2>
The correct option is C (Comanche)
<h3><u>Explanation:</u></h3>
Ethnologue records 61 dialects as having a place with the Uto-Aztecan stock. A few groups of Uto-Aztecan dialects are or were spoken in the western piece of the United States. These incorporate Comanche, Shoshoni, Tubatubal, Hopi and Tohono O'odham.
The Comanche are a Native American country from the Great Plains whose memorable region comprised of the majority of present-day northwestern Texas and contiguous territories in eastern New Mexico, southeastern Colorado, southwestern Kansas, western Oklahoma, and northern Chihuahua.
Peru is in the Southern Hemisphere so the answer would be D) sur