This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
The extended sickness benefit is given for: 
Select and explain. 
A. 309 days, B. 409 days, C. 365 days, D. 490 days
A: 309 days
Answer: A: 309 days 
Explanation: 309 days