You also consider strategies for selecting an appropriate research design. To prepare: Select a topic from the list below and search to find two different quantitative research studies addressing that issue: Caregiver stress Anxiety in children Sleep apnea Depression in college freshmen Rural health care issues Post-traumatic stress syndrome Traumatic brain injury in veterans Health effects of environmental contaminants Bipolar disorder End-of-life ethical issues Alternative medicine For each of the sources that you select, identify the type of quantitative research design used, and evaluate whether it is the most appropriate approach to the research. Consider the ramifications of choosing an inappropriate design for a research study. Please answer the following questions including introduction and summary 1)Post the topic you selected 2) references for the two sources you identified, and the quantitative research design used in each. 3) Critique the appropriateness of the design used and justify your comments 4) Discuss the ramifications of choosing an inappropriate design for a research study.