Which of the following programs correctly invokes the DATA Step Debugger?

Which one of the following SAS system options prevents the page number from appearing on a report?

The following SAS SORT procedure step generates an output data set:
proc sort data = sasuser.houses out = report;
by style;
run;
In which library is the output data set stored?

The following SAS program is submitted:
proc means data = sasuser.houses std mean max;
var sqfeet;
run;
Which one of the following is needed to display the standard deviation with only two decimal places?

The SAS data set BANKS is listed below:
BANKS
name rate
FirstCapital 0.0718
DirectBank 0.0721
VirtualDirect 0.0728
The following SAS program is submitted:
data newbank;
do year = 1 to 3;
set banks;
capital + 5000;
end;
run;
Which one of the following represents how many observations and variables will exist in the SAS data set NEWBANK?