Which of the following is true about workers' compensation?

A、Workers’compensationbenefitsfocusprimarilyondealingwiththeincreasingcostofliving.
B、Unlikebefore,injuriesthatareself-inflictedandstemfromintoxicationarenowcoveredaswell.
C、Housingplansandpensionservicesareincludedinworkers’compensation.
D、Self-fundingofdisabilityincomebyemployersisrestrictedinmoststates.
E、Disabilitybenefitsthatarepartofworkers'compensationaretax-free.