I think it’s the second one♀️
After the discussion, what does the author of "On Writing Well" feel the students have learned about writing?

That writing well is something only a few people can do correctly.

Answer:
Waves that Move through matter only are called Mechanical waves. Waves that move through space only are called electromagnetic waves.
Explanation:
Just Read.
A split infintive is an infintive that b. has a word between "to" and the verb. (Why do you think they call it split?)
<u>Examples</u>: <em><u />
to boldly go where no man has ever gone before
she seems to really like it</em>
P.S. Learn to Google<em />