Answer:
Option A. Lukas should put the paragraph at the beginning of the essay.
Step-by-step explanation:
The paragraph correctly introduces what will probably be the main theme of the essay, which is the importance of running in Lukas' life. Not only does introduces the theme, but it does it in an appealing way that if put at the beginning of the essay, will most likely hook the readers to keep on reading through the story, which is the main objective that any author has when writing.