Describe how the developer has used the structured approach to programming in Figure 3.

Figure 3

SUBROUTINE checkPass(score)
  IF score >= 50 THEN
    RETURN True
  ELSE
    RETURN False
  ENDIF
ENDSUBROUTINE

SUBROUTINE adjustScore(score, bonus)
  temp ← score + bonus
  IF temp > 100 THEN
    temp ← 100
  ENDIF
  RETURN temp
ENDSUBROUTINE

SUBROUTINE processStudent(score, bonus)
  finalScore ← adjustScore(score, bonus)
  OUTPUT finalScore
  IF checkPass(finalScore) = True THEN
    OUTPUT "Pass"
  ELSE
    OUTPUT "Fail"
  ENDIF
ENDSUBROUTINE