When you gaze at the night sky, it's obvious that the various stars are different; some shine more brightly than others, and some have noticeable colors. Scientists classify stars according to these two characteristics, but they do it with sensitive instruments that provide much more detail than stargazers—even ones with powerful telescopes—could ever manage to discern. In other words, scientists classify stars according to their luminosity and temperature, as determined by spectral analysi
Read more : http://www.ehow.com/how-does_4568581_scientists-classify-stars.html
Answer:
There are many meaning for success. America's traditional definition of success is often thought to be associated with wealth, power and position
<em><u>Answer:</u></em>
<em><u>The iconic balcony scene initially allows the leading protagonists an opportunity to reflect sperately on their meeting and their confusion about falling for an enemy.</u></em>
Explanation: