STION 5 each of the research questions below suggest a qualitative or quantitative research design? What are health needs of the homeless African American people, and A. Qualitative what barriers do they face in having those needs met? B. Quantitative What are the effects of prenatal teaching on the labor and delivery outcomes of pregnant women? What is the decision-making process of Stage IV cancer patients selecting hospice care? What are barriers to recommended life style modification in older adults who are newly diagnosed with Congestive Heart Failure? What is the most accurate way to assess post-operative pain in older adults? Open ended questions or an analog pain scale