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: Dental
Effective evaluation refers to: 
Select and explain. 
A. Whether programme results meet predetermined objectives, B. The long term outcome of the programme, C. Assess the extent to which programme implementation complies with the program plan, D. Whether programme benefits exceeds the cost incurred
A: Whether programme results meet predetermined objectives
Answer: A: Whether programme results meet predetermined objectives 
Explanation: None