<em>"Annyeonghaseyo ___ imnida" and "Annyeonghaseyo jeoneun ___ imnida" both have different definitions.</em>
"Annyeonghaseyo? Jeoneun <em>Bob* - </em>imnida" is the formal way of introducing yourself in Korean (to your parents, teachers, etc).
When you introduce yourself casually, you take out "jeoneun".
"Annyeonghaseyo? <em>Bob - </em>imnida."
<em>*Bob (name) is used as an example. </em>
The correct answer among the choices given is the second option. <span>Living things use energy as the fuel for everything they do. It is in the form of chemical energy that living things use it. Loss of this energy is released as heat to the environment.
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