Step 1: Understanding the Concept:
FORTRAN is a programming language.
The name is an acronym.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the full form of FORTRAN.
Step 3: Detailed Explanation:
FORTRAN stands for "Formula Translation".
It is one of the oldest high-level programming languages.
Other options are incorrect.
Thus, the correct expansion is Formula Translation.
Step 4: Final Answer:
FORTRAN stands for Formula Translation.
Hence, the correct option is (D).