Which sentence includes a dependent clause?(1 point)

Responses

They gave sandwiches to the children on paper plates.
They gave sandwiches to the children on paper plates.
When looking out the window, they saw the first leaf fall.
When looking out the window, they saw the first leaf fall.
On the way to the store, Nicole saw a lost cat.
On the way to the store, Nicole saw a lost cat.
The boy received a dog named Rover for his birthday.