The prayers went out as a protest and boycotted the game. (Corrected it.)
The prayers (subject) did two things:
1: went out as a protest (predicate)
and
2: boycotted the game (predicate)
Remember to use the same tense.
Answer: Blanca and Harris (owners of the factory) closed all doors in the building so nobody can escape the factory. Citizens then protesting saying Murders! Murders! They killed my child. Then they were found guilty.
D. progenitor
hint: "pro" means before