Jack has won a jackpot prize. 10% of it was donate...

Câu hỏi: Jack has won a jackpot prize. 10% of it was donated to flooded areas.

A Jack has won a jackpot prize, 10% which half was donated to flooded areas.

B Jack has won a jackpot prize, 10% of which was donated to flooded areas.

C Jack has won a jackpot prize, 10% of that was donated to flooded areas.

D Jack has won a jackpot prize, which was donated to flooded areas.