Answer:
the answer will be A) John Fitch combined old methods of constructing boats with new technology to create the first steamboats.
My grandma loves trying to cultivate her amazing dream garden :) does that work
Explanation:
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The significance about a title or heading are it's Words and Meaning.
As introductory content the single most important quality of a title or heading is that it accurately describes the topic.
Hope this helps
"Friction" seems to be the word