An investor has exchange-traded call options to buy 100 shares for $30 a share. There is 20% stock dividend. Which of the following is the position of the investor after the stock dividend?

A. Call options to buy 100 shares for $30 a share

B. Call options to buy 80 shares for $36 a share

C. Call options to buy 120 shares for $30 a share

D. Put options to sell 120 shares for $25

E. Call options to buy 120 shares for $25 a share