The main idea of the passage.
It is B) because the character of the myth starts off with a mission to accomplish and it goes through a cycle and a myth is not a true story
D. dynamic
Dynamic characters change and develop throughout the story.
The introductory sentence that contains an enticing hook is A) my life began on a steamship.
It sounds interesting, you want to know what happened next, and this is why it is so enticing.