within method definitionthe instance variable could be accessed via which expressionax bself cself[xdself getx( python convention for defining methods that are "privateto class is to begin the method name with "privateba pound sign (#can underscore (_da hyphen (- the term applied to hiding details inside class definitions is aobscuring bsubclassing cdocumentation dencapsulation python string literal can span multiple lines if enclosed with abc"" in dieview widgetwhat is the data type of the instance variable activeabool bint cfloat dmsdie which of the following methods is not part of the button class in this aactivate bdeactivate csetlabel dclicked which of the following methods is part of the dieview class in this aactivate bsetcolor csetvalue dclicked discussion explain the similarities and differences between instance variables and "regularfunction variables explain the following in terms of actual code that might be found in class definition(amethod (binstance variable (cconstructor (daccessor (emutator show the output that would result from the following nonsense programclass bozodef __init__(selfvalue)print "creating bozo from:"value self value value