Answer:
I. Implement policies to Encourage trade and investments
II. Provide the basic infrastructures needed to enhance economic development
III. Give cheap loans to individuals and businesses to Encourage Employment
IV. Train people and give them the right skills to work
Explanation:
Government of poor countries can help to improve the economic conditions and circumstances of their citizens and help to ensure Economic prosperity by Implementing policies to Encourage trade and investment, ensuring that basic infrastructures like Good roads, Housing, telecommunications systems etc are made available to the people. The Government can also give cheap loans to individuals and businesses to enhance their capabilities to do thrive and grow in their respective activities.