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
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Answer:
the answer for this question is c
I might be wrong sorry if it is I tried my best to answer it
You didn't attach anything that I can see...
1. Education is a process of imparting and acquiring knowledge through teaching and learning
2. Education is a continuous process which is essential for the physical,mental,social,cultural and moral development of an individual
3.the process of receiving or giving systematic instructions, especially at school or university is called education
4. Education is the process which opens the door of development in other sectors too.