A.Option A

B.Option B

C.Option C

D.Option D

A.DROP statement

B.IF-THEN statement

C.RENAME statement

D.LENGTH statement

A.PROC MEANS

B.PROC FREQ

C.PROC SQL

D.PROC FORMAT

A.To specify the format name and type

B.To assign a format to a variable

C.To define the appearance of formatted values

D.To define the range of values for a format

A.Java

B.SAS

C.Python

D.R