How can you sort a DataFrame by one or more columns in pandas?Use the sort$\_$index$()$ method, e$.$g$.,$ df$.$sort$\_$index$($axis$=1)$Use the sort$\_$values$()$ method, e$.$g$.,$ df$.$sort$\_$values$($by$=[$column$1,$ column$2])$Use the sorted$()$ function, e$.$g$.,$ sorted$($df$,$ key$=$lambda x: x$[$column$])$All of these answers are correct