A nurse is talking with a parent of a preschooler. The nurse should identify that which of the following statements made by the parent indicates a risk for lead poisoning in the home? (Select all that apply.)

"We use a space heater in my child's bedroom during the winter months."

"I like to make stained-glass window hangings in my free time."

"I often purchase older toys from yard sales for my child to play with."

"Our basement has a concrete floor and rock walls."

"We are finally getting our older home remodeled."