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
Increase in false positive cases in a community is due to: 
Select and explain. 
A. High specificity, B. High sensitivity, C. High prevalence, D. Low prevalence
D: Low prevalence
Answer: D: Low prevalence 
Explanation: Low prevalence Repeat from May 10