Environmental

In South Carolina, radon is a concern primarily because:

AIt contaminates drinking water in all coastal areas
BIt is a naturally occurring radioactive gas that can accumulate in buildings, posing lung cancer risk✓ Correct
CIt causes paint to deteriorate in older homes
DIt is a byproduct of textile manufacturing

Explanation

Radon is a naturally occurring radioactive gas that seeps up from soil and rock. It can accumulate in buildings, especially lower levels. SC has elevated radon levels in some areas (particularly Piedmont). Prolonged exposure is the leading cause of lung cancer in non-smokers.

Related South Carolina Environmental Questions

Practice More South Carolina Real Estate Questions

1,500+ questions covering all exam topics. Start free — no signup required.

Take the Free South Carolina Quiz →