Although the light year is a
commonly used unit, astronomers
prefer a different unit called the parsec (pc). A parsec, equal to 3.26
light years, is defined as the distance at which 1 Astronomical Unit subtends an
angle of 1 second of arc (1/3600 of a degree) When we use the parsec for really
large distances, we often put a prefix in front of it - like kiloparsecs (kpc),
which are equal to 1000 parsecs - or Megaparsecs (Mpc), equal to a million
parsecs.
The Milky Way is about 1,000,000,000,000,000,000 km
(about 100,000 light years or about 30 kpc) across. The Sun does not lie near
the center of our Galaxy. It lies about 8 kpc from the center on what is known
as the Sagittarius arm of the Milky Way.
Your answer is, The Rio Grande
<h3><u>
What is The Rio Grande?</u></h3>
The Rio Grande, known in Mexico as the Río Bravo del Norte and as the Río Bravo, is one of the principal rivers in the southwestern United States and in northern Mexico. The length of the Rio Grande is 1,896 miles and originates in south-central Colorado, in the United States, and flows to the Gulf of Mexico.
<h3><u>
How does The Rio Grande affect the environment?</u></h3>
A finite amount of water flows through the Rio Grande every year, so when there are shortages, every city along the river is affected. Due to climate change, hotter and drier seasons are reducing the snowpack that melts to feed the Rio Grande, and rising temperatures are increasing evaporation from the reservoirs.
Thus, <u>The Rio Grande</u> is your answer.
Learn more about The Rio Grande here brainly.com/question/18409104
You would be describing its Relative location
Explanation la relacion es que el daño hecho es causado por las deciciones gubernamentales
