Which correctly revises this sentence? the squirrel who ran in circles around the circumference of the tree chattered angrily at the curious cat

The option that correctly revises the sentence is:

The squirrel, who ran in circles around the circumference of the tree, chattered angrily at the curious cat.

This is the sentence that has the appropiate punctuation, since who ran in circles around the circumference of the tree is a non-restrictive relative clause and needs to be separated from the rest of the sentence by commas. You can identify non-restrictive relative clauses because they are introduced by words like who, what, that, whom or whose, and can be left out of the sentence without affecting its meaning.

the answer f probably

i’m writing a memoir and i’ve been given the great suggestion of placing a ‘sub-narrative’ within some of the chapters – sort of, what was going on with me in the grand scheme of things.

i was wondering how to format this so that it is very obvious we are stepping out the of story.

firstly is a change in font from serif to sans workable? i also use dashes for a scene change. was thinking of using a different scene-changer too.

here’s a (shortened) example:

university – or what’s known as ‘uni’ in australia – were some of the best days of my life. where else do you get to potter around in a great location, have very little responsibility, learn lots of things, do lots of things and walk out four years later with a bonus – a degree!

with my university years i had immersed myself into community of intelligent ambitious people. generally everyone had a confidence about themselves. they knew where they were going in life and weren’t threatened by others.

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next normal paragraph continues here…

(sorry couldn’t show the fonts in this comment field)

too much?