Multiple choice technology programming languages To display all the values of all the variables in the log, the option used is put ALLVAR put VAR put ALL; put ; Reveal answer Fill a bubble to check yourself C Correct answer Explanation In a SAS DATA step, the PUT _ALL_; statement is the correct syntax used to write the names and values of all variables in the program data vector (PDV) to the SAS log. The other options like _ALLVAR_ or _VAR_ are invalid SAS syntax.