Question: In the code snippet below, why will a TypeError occur after the final line? > > > data = json.dumps ( inventory _ db )

In the code snippet below, why will a TypeError occur after the final line?
>>> data = json.dumps(inventory_db)>>> router_model = data['model']
the variable data is a string and not a Python Dictionary Object
data from a Python dictionary cannot be accessed by using a key
the 'model' key doesn't exist in the data object
values in a Python dictionary cannot be a string
in the first line, the method needs to be json.dump()

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