Click the Exhibit button. What two must the programmer do to correct the compilation errors? （）

A.insert a call to this() in the Car constructor

B.insert a call to this() in the MeGo constructor

C.insert a call to super() in the MeGo constructor

D.insert a call to super(vin) in the MeGo constructor

E.change the wheelCount variable in Car to protected

F.change line 3 in the MeGo class to super.wheelCount = 3;