Which of the following are true regarding bonds sold with detachable warrants?
1) The bondholder has the right to purchase additional shares of stock at a specific price.
2) The detachable warrants can be traded separately from the bond.
3) The detachable warrants have a fixed expiration date.
4) The detachable warrants are always exercised by the bondholder.
5) The detachable warrants increase the yield of the bond.