On March 3, 1865, Congress passed an act to establish for the relief of Freedman and Refugees to provide food, shelter clothing medical services, and land to the displaced southerners, including newly freed African Americans. And it had little success.
Answer:
Impact studies determine one important factor: change. New policies are implemented to foster a change within the system to benefit individuals or an organisation. They measure the result of change from new policy. These types of studies inform policy makers about potential economic, social, and environmental effects
Explanation:
