Final answer:
If a radon test on a home reveals a reading of 14 picocuries per liter, a prospective purchaser should probably take steps to address the elevated radon levels.
Step-by-step explanation:
If a radon test on a home reveals a reading of 14 picocuries per liter, a prospective purchaser should probably take steps to address the elevated radon levels. The Environmental Protection Agency (EPA) recommends fixing your home when the radon level is at or above 4 pCi/L. Radon exposure increases the risk of lung cancer, and levels above 4 pCi/L are considered to be unsafe.