Name the concepts being depicted in following scenarios:
<ol style="0in" start="1" type="1"><li style="color:black;3.75pt;3.75pt;15.6pt;l0 level1 lfo1;vertical-align:baseline"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"; "Times New Roman"">Class Vehicle implements two methods VName and VMake, its subclass Car derives class vehicle’s methods and implements its own method CarColor. Which concept is this scenario depicting? Justify your answer.</span></li></ol>