Answer:
The main idea would be to tell you or teacher what the Bermuda triangle is.
Explanation:
You see that the whole paragraph is talking just about the Bermuda triangle. If something only talks about one thing straight. through the story then that would be the main idea.
During an interview be informal and talk about why you are fit for the job, so informal behavior
Your personal identity is the way that you see yourself and is closely related to your self image. It is very importantto you because it will affect the way you feel about yourself and how you behave in challenging situations.
I think that Covet or A is your answer.