Prospective buyers asked the licensee representing them if it would be a good idea to check the property they wish to purchase for radon. The licensee's best response would be to tell the buyers that:

This statement is misleading, as radon levels can vary significantly even within small geographic areas. Without testing, there is no way to accurately assess whether radon poses a risk in a specific location, making this response irresponsible and potentially dangerous.

Assuming radon is not a concern based on smoking status is incorrect. Radon exposure is harmful to everyone, regardless of whether they smoke or not. The risk of lung cancer increases with prolonged exposure to radon, making testing critical for all homebuyers.

This statement is factually incorrect; radon is odorless and tasteless, which means it cannot be detected without proper testing. Relying on the assumption of an odor would lead to dangerous oversight, as homeowners could unknowingly be exposing themselves to high levels of radon.