Who among the following has become the youngest world number one in golf history by reaching the top of the women’s ranking?
[A]Inbee Park
[B]Lydia Ko
[C]Stacy Lewis
[D]Shashan Feng

Lydia Ko
Lydia Ko is a New Zealand professional golfer. She became the no.1 ranked woman professional golfer when aged 17, the youngest player to do so. She surpassed Tiger Woods record, who was 21 when he became men’s world number one in 1997.