⇒ <span>Antagonist:
1. An opponent or enemy in a story
</span>⇒ <span>Protagonist:
</span>1. The main character in any story, such as a literary work or drama.
<span>2. </span>A leading person in a contest; a principal performer.
<span>3. </span>An advocate or champion of a cause or course of action.
Rainsford is the protagonist in the story.
Answer:
Because parkour can be done anywhere and for free.
<span>The speaker will be followed by a slideshow presentation.
A slideshow presentation will follow the keynote speaker.</span>
