Which sentence contains a shift in voice?(1 point)

Responses

They went to the ceremony and were given an award.
They went to the ceremony and were given an award.

I enjoy eating donuts more than I should.
I enjoy eating donuts more than I should.

I threw the ball to my dog and he chased it.
I threw the ball to my dog and he chased it.

She picked the flowers and gave them to her friend.

She picked the flowers and gave them to her friend.