11. Which of the following are true? i. Bulls go long puts (no, bears go lun put options) ii. Crabby bears short puts (crabby bulls do) iii. If Kiya goes long a put option she has an obligation to sell shares at the excercise or striking price, to the writer of the option iv. If Kiya goes long a put option she has an option (not obligation) to sell shares to the writer at the predetermined price called the exercise or striking price (T) a. iv only b. iii and iv c. i.li, and iii d. i and ii ?? e. ii and iv