Which sentence is punctuated correctly?(1 point)

Responses

The swim meet starts in an hour—we need to hurry!
The swim meet starts in an hour—we need to hurry!

My swim meet was canceled because of rain. . . but it will be rescheduled.
My swim meet was canceled because of rain. . . but it will be rescheduled.

Which bus do we take to get to the pool . . .
Which bus do we take to get to the pool . . .

I have snacks, a bottle of water—and a towel in my bag.

I have snacks, a bottle of water—and a towel in my bag.