Which best explains why counterclaims are included in an argumentative essay?

to restate the main claim
to provide data and evidence
to address opposing views
to persuade the reader

Counterclaims are included in argumentative essays to adress the opposing views and therefore, successfully persuade reader on the credibility of the main claim. By adressing the possible arguments that the reader might come up with and rebut them, the main claim on which the essay is based gains credibility.

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?