Which of these sentences has a compound object?

AAt the thrift store, Tammy found plates and bowls.
BFrank biked to the train station and then rode the train to work.
CLuke and Shannon met at the library at 5:00 to study.
DJosephina and Tina celebrated their birthdays on the same day.

Verified Answer :

Bubba
AAt the thrift store, Tammy found plates and bowls.