ALIYAHKENNEDY402GO ALIYAHKENNEDY402GO Computers and Technology Answered What is the scope of the variable hardness? class pencil: color = 'yellow' hardness = 2 class pencilCase: def __init__(self, color, art): self.color = 'black' self.art = 'wolf' def __str__(self): return self.color + " " + self.art # main part of the program pencilA = pencil() limited to the pencilCase class accessible to all parts of the program limited to the pencil class limited to the main part of the program