If you are a put seller, you have to ______ in order to offset the original deal.A．buy a put at a lower strike price and earlier expirationB．sell a put with the same strike price and expirationC．buy a put with the same strike price and expirationD．sell a
题目
If you are a put seller, you have to ______ in order to offset the original deal.
A．buy a put at a lower strike price and earlier expiration
B．sell a put with the same strike price and expiration
C．buy a put with the same strike price and expiration
D．sell a put at a higher strike price and earlier expiration