Which sentence uses dashes incorrectly? The dog wanted-to go outside- as soon as her owner got home from work.
Harry-along with his father- is always welcome at our house.
Most of her books-including the newest titles- are nonfiction.
She knew when it was time to wake up-7:00 am.-and did so before the alarm went off.

The first sentence used dashes incorrectly

Explanation:

Both the dash in between wanted and to and the dash between outside and as, are unnecessary and makes the sentence improper.

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The answer is C

Explanation:

Hope I Helped!!

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the use supports it by making it seem like the dictators are not bad to the people when the truly are.

not concrete, existing in thought or as an idea but not having a physical or concrete existence