Identify whether the researchers chose tools that were similar or

Identify whether the researchers chose tools that were similar or different.a. Develop an annotated bibliography of the articles.b. Discuss whether the researchers present a case for the efficacy of a specified therapeutic approach.c. Identify whether the researchers chose tools that were similar or different.d. Discuss whether you believe the tools the researchers chose could have affected their results.2. Develop an overall evidence summary of the articles, identifying what key criteria were used to develop it (suggested length of 1 page).3. Recommend a specific nursing strategy based on the theoretical models and evidence you found in your review4. Explain why you believe it is important to use a theoretical model for nursing research