What value is used as a basis to calculate FTE, according to SAP SuccessFactors best practice? Please choose the correct answer.

What value is used as a basis to calculate FTE, according to SAP SuccessFactors best practice? Please choose the correct answer.
A . The actual average number of hours an employee works
B. The headcount value of an employee
C. The actual number of hours an employee works
D. The number of hours an employee is expected to work

Answer: A