Answer:
Option D. $10,000 is the correct answer. 
Step-by-step explanation:
Journal Entry for pension expenses: 
Pension Expense $10,000 
 Cash $10,000 
(To record pension expenses) 
Pension expenses for the year ended is comprised of the following components of pension cost. 
Service Cost $14,000 
Interest cost $6,000 
Expected return on plan assets $10,000
 __________ 
Pension expenses $10,000