Question: Which of the following statements would return all of the rows in a DataFrame for the specified columns? pandas.dataframe.loc[:.[Column1',Column2']] pandas.dataframe.iloc[:[Column1','Column2']] pandas.dataframe.iloc[['Column1', 'Column21.] pandas.dataframe.loc[['Column1', 'Column2'].:]

Which of the following statements would return all of the rows in

Which of the following statements would return all of the rows in a DataFrame for the specified columns? pandas.dataframe.loc[:.[Column1',Column2']] pandas.dataframe.iloc[:[Column1','Column2']] pandas.dataframe.iloc[['Column1', 'Column21.] pandas.dataframe.loc[['Column1', 'Column2'].:]

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