Does each of the research questions below suggest a qualitative or quantitative research design? A. v 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 B. v What are the effects of prenatal teaching on the labor and delivery outcomes of pregnant women? A. v What is the decision-making process of Stage IV cancer patients selecting hospice care? B. v What are barriers to recommended life style modification in older adults who are newly diagnosed with Congestive Heart Failure? A. v What is the most accurate way to assess post-operative pain in older adults? Open ended questions or an analog pain scale