Review this week's course materials and learning activities, and respond to the following in a minimum of 175 words: Identify a policy that relates to the Grand Challenges of Social Work, and discuss the following: What does this policy propose? Do you believe this policy is effective in assisting with the Grand Challenges? Why or why not? Are there any gaps in this policy that need to be accounted for in a change of policy? AND/OR Share any additional realizations and thoughts on Chapter 7 or this week's video(s) related to your personal experience