1. Which of the following are valid data-names (variables)? A. FED-TAX-2017 ____ B. 123O456 ____ C. TOTAL PAY ____ D. -AMOUNT- ____ 2. Identify the errors in the following set of data division entries. 01 Record-1 05 NAME PIC 99. 05 HOURS WORKED PEC 99V99. 01 RECORD-2. 05 DATA-LINE X(5). 3. Develop a 01 record to input the following information. ID-NUMBER COLUMNS 1-4 PARTNAME COLUMNS 5-20 AMOUNT-ON-HAND COLUMNS 21-29 COST PER ITEM COLUMNS 30-35 01 record-in. 05 05 05 05 4. GIVEN: WORKING-STORAGE SECTION. 01 X PIC 99V99 VALUE 79.42. 01 DETAIL-LINE-OUT. 05 FILLER PIC X(5) VALUE SPACES. 05 DL-OUT PIC $Z999.99. 05 FILLER PIC X(68) VALUE SPACES. PROCEDURE DIVISION. 100-MAIN. MOVE X TO DL-OUT. WRITE REPORT-RECORD-OUT FROM DETAIL-LINE-OUT AFTER ADVANCING 1 LINE. MOVE 6.789 TO DL-OUT. WRITE REPORT-RECORD-OUT FROM DETAIL-LINE-OUT BEFORE ADVANCING 1 LINE. MOVE 783.95 TO X. MOVE X TO DL-OUT. WRITE REPORT-RECORD-OUT FROM DETAIL-LINE-OUT. WHAT IS PRINTED FROM THE THREE WRITE STATEMENTS?