Which item contains a transition word between events?

A. David wanted to go to the movie theater to watch the latest release of his favorite movie series

B.lindsay recommended a new book for her friend to read. She had read it twice already

C.josh planned to pick up his friend from the airport. After, he planned on taking a bike ride

D. Cathly wanted to know how fast a dragonfly could fly. At home, she researched on the computer

C. Josh planned to pick up his friend from the airport. After, he planned on taking a bike ride.