Medium What does interoperability mean for electric-vehicle charging systems? ACharging needs no connector BDifferent compatible components or systems can work together according to agreed standards CA vehicle can charge only at its manufacturer's office DEvery charger must have the same colour EAll charging systems use identical power levels Report a problem with this question What is wrong? The marked correct answer is wrongAn option is wrong or repeatedSpelling or wording mistakeSomething else Details (optional) Send report