In Comparing Warrants and Rights, They

In comparing warrants and rights, they:

A) are similar in that the company can discriminate as to who buys new company stock.
B) are similar in that they allow the purchase of existing stock only
C) are different in that both allow the firm to receive additional funds at the time they are exercised.
D) are different in that rights allow the holder of the right to vote in corporate elections based on the number of shares the right can purchase.