Question: If two data frames have two columns in common, we can only merge the two data frame using both columns as the State True or

If two data frames have two columns in common, we can only merge the two data frame using both columns as the State True or False.
Select one:
True
False
We have a data frame with a column called 'city' containing city names. We also have a dictionary where the keys ar
If two data frames have two columns in common, we can

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