Is there more than one central idea of the article?
How do you know?
Yes, the article demonstrates the importance
of three Laws of Motion and the other laws
that are found in "The Principia."
B
Yes: the article illustrates Sir Isaac Newton's
process for arriving at the three Laws of
Motion and the other laws that are found in
"The Principia."
No: the article is about explaining what the
three Laws of Motion are and the rest of the
details revolve around that one central idea
No: the article is about Sir Isaac Newton's
process for arriving at the three Laws of
Motion and the rest of the details revolve
around that one central idea