Final answer:
Hanley's main recommendation regarding FA is that it should be rigorous and experimental. He emphasizes the importance of collecting rigorous data using well-planned approaches to achieve the best scientific outcomes.
Step-by-step explanation:
In Hanley's main recommendation regarding FA, he proposes that a FA should be rigorous and experimental. He emphasizes the importance of collecting rigorous data using well-planned approaches to achieve the best scientific outcomes. Hanley suggests that researchers