According to Cartagena Agreement, also known as the Andean Pact, the main purpose is to promote the balanced and harmonious development of themember states. Accelerating the growth of the Andean countries and creation of jobs, facilitating participation in the regional integration process with the aim of gradually creating a Latin American common market, helping to reduce the external vulnerability of the member countries and improve their position in the international economic context, strengthening subregional solidarity and reducing the differences in development that exist among the member states, defining social policies oriented toward improving the quality of life of different subregional groups and improving their access to the benefits of development are other purposes in the same direction.

The correct choice is D.