QUESTION:
The golfers waved on the players because they were holding them up.
Who is "they"?

ANS:
The golfers

QUESTION:
The Crusaders fought many unholy enemies since they were considered unholy by the priests.
Who is "they"?

ANS:
many unholy enemies

QUESTION:
The zookeepers make sure to feed the chimps on a daily schedule because they are required to do so under animal cruelty regulations.
Who is "they"?

ANS:
The zookeepers

QUESTION:
The government placed a tax on the product so it got more expensive.
Who is "it"?

ANS:
the product