Answer:
3. Export promotion and import substitution strategies.
Step-by-step explanation:
Economic development program -
It is the process or the method by which the quality of life and economic well - being of the nation or the community or religion is improved , is known as economic developments .
And the programs which enables the goal for the improvement of economy of the society or the nation , is known as the economic development program .
The main goal of these program is to focus on increasing the export and adapting new method for import .
As , an economy is successful and wealthy when it export more and import less .