Environmental
What is 'radon' and how is it addressed in real estate?
AA type of mold that grows in wet climates
BA naturally occurring radioactive gas that seeps into buildings from soil/rock, linked to lung cancer; disclosed and tested for during real estate transactions✓ Correct
CA chemical used in older household cleaners
DA gas released by certain construction materials
Explanation
Radon is a naturally occurring radioactive gas produced by uranium decay in soil and rock. It can seep into buildings through foundations. Long-term radon exposure is the second leading cause of lung cancer. Real estate transactions should include radon testing, especially in high-risk areas.
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