Which of following is a valid conclusion from the premise. "Nigeria footballers are good footballers"?
A. Joseph plays football in Nigeria therefore he is a good footballer B. Joseph is a good footballer therefore he is a Nigerian footballer C. Joseph is a Nigerian footballer therefore he is a good footballer D. Joseph plays good football therefore he is a Nigerian footballer
Correct Answer: C
Explanation
From the venn diagram, Nigeria footballers from a subset of good footballers.