If they ask you about yourself, just start with what qualities you like about yourself.
TIP: Make eye contact and portray a confident appearance, like don't slouch and mumble, speak clear and sit straight, be on time, be prepared, and know what you're saying.
:)
Answer:
Giving a counterargument allows the essay/writing to contain more perspectives that strengthen the claims as more perspectives allow the reader/viewer to see an overall "picture" of the argument. Also, being able to "debunk" the counterargument as false or not strong will help in strengthening your own essay/argument.
Including only your side of the argument leaves the reader/viewer no perspective of the whole topic.
A verbal expression is the communication of your beliefs or opinions
