To answer this question, it is important to understand what a "free format language" means.
A free format language refers to a programming language that allows flexibility in how code is written and formatted. It typically does not impose strict rules on indentation, line breaks, or spacing. This flexibility allows programmers to write code in a way that is more readable and easier to maintain.
SAS (Statistical Analysis System) is a programming language commonly used for data analysis and statistical modeling. In SAS, code can be written in a free format style. This means that SAS does not impose strict rules on indentation, line breaks, or spacing.
Based on this information, the statement that "SAS is a free format language" is true. Option A is correct.