The main reason for including the anecdote is D. Stepanek helped others deal with physical challenges.
<h3>What is an anecdote?</h3>
It should be noted that an anecdote simply means a short or amusing story about an individual or incident.
In this case, the the author's main reason for including the anecdote about Mattie Stepanek is that Stepanek helped others deal with physical challenges. This was vital to the plot in the story.
Learn more about anecdotes on:
brainly.com/question/24863956
Answer: Diverge means to spread out
Explanation: Separate from another
Answered by Mimiwhatsup: The roses connotation is that is a symbol of passion and love.
Switching from chains to cables in the building of roller coasters was important because cables are less likely to snap when hauling several tons of roller coaster cars full of people. Chains are made of linked, welded pieces of metal that can easily snap if they pull too much. Cables, while they can snap, are much less likely to do so, because they're a stretch of fibers, be it metal or other, without any potential weak spots.