PLZZZZZZZZZZZZZZZZZZZ HELP ILL GIVE BRAINLEST AND 45 POINTS

Which sentence uses dashes incorrectly?


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 a.m.—and did so before the alarm went off.


The dog wanted—to go outside—as soon as her owner got home from work.