Which one of the following statements regarding the rules for joint and several liability set forth in Article 16 of the CPLR is true?
1) Joint and several liability is not recognized under the CPLR.
2) Joint and several liability allows a plaintiff to recover the full amount of damages from any one defendant.
3) Joint and several liability only applies in cases of intentional torts.
4) Joint and several liability is limited to cases involving multiple defendants.