When selling a house that was built before 1978, the seller is required to:

Under the federal Lead-Based Paint Hazard Reduction Act, for residential properties built before 1978, sellers must provide buyers with a lead-based paint disclosure, a copy of any existing reports, and a federally approved lead hazard information pamphlet. In addition, buyers must be given a 10-day period to conduct their own lead inspection or risk assessment (unless waived in writing). Sellers are not required to test or remediate. Therefore, the correct answer is B.

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