Residents had said that safety had improved over the years. Which of the following statements is supported by the text: People had accepted the social problems in the city. People want to leave the ci

The question asks: "What had residents said about safety?"

The provided text states: "Residents had also said that safety had improved over the years."

Let's compare this to the given options:

• "People had accepted the social problems in the city." - This is not mentioned in relation to safety.
• "People want to leave the city because of safety." - This contradicts the text, which says safety improved.
• "Safety had been terrible in 2022." - The text does not specify a year or state that safety was terrible.
• "Residents had said that safety had improved over the years." - This statement directly matches the information given in the text.

The final answer is $\boxed{\text{Residents had said that safety had improved over the years.}}$.