B.tablet because it is technically not a computer in traditional sence but a hand held device.
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That is false. are you doing it on a computer course. <span />
Answer:
You can't call a function unless you've already defined it. Move the def createDirs(): block up to the top of your file, below the imports.
Explanation:
Some languages allow you to use functions before defining them. For example, javascript calls this "hoisting". But Python is not one of those languages.