In the Following Code for the Find Method, What Is

question 15

Multiple Choice

In the following code for the find method, what is the missing code? def find(self, item) :
Def recurse(node) :
If node is None:
Return None
Elif item == node.data:
< missing code >
Elif item < node.data:
Return recurse(node.left)
Else:
Return recurse(node.right)
Return recurse(self.root)

• A) return node.data
• B) return self.data
• C) return recurse(node.root)
• D) return node.root

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Definitions:

Mixed Cost

A cost that contains both variable and fixed cost elements, making its total expense vary with changes in the level of output.

Fixed Cost

Expenses that do not fluctuate with changes in production volume, staying constant even as production levels vary.

Liability Insurance

A type of insurance that protects an individual or business from the risk of being sued and held legally liable for something such as malpractice, injury, or negligence.

Step-Variable Cost

A cost that remains fixed for a certain level of production or activity, but jumps to a higher amount once a certain threshold is exceeded.