The primary goal of public policy in economic development is to promote economic growth and prosperity, which can be achieved through various strategies such as infrastructure development, education and skills development, and business incentives.

Nationalization, which involves the government taking control of private industries, is not a common type of government intervention in economic development, as it is generally considered to be less effective than other forms of intervention such as subsidies, tax incentives, and deregulation.

The main objective of industrial policy is to promote the growth of specific industries that are considered to be strategically important for the economy, such as high-tech industries or renewable energy industries.

Privatization, which involves the transfer of government-owned assets to the private sector, is not a common strategy for promoting economic development in developing countries, as it is often seen as a way to reduce the role of the government in the economy.

The main goal of macroeconomic policy in economic development is to stabilize the economy by controlling inflation, managing interest rates, and regulating the money supply, which creates a favorable environment for economic growth and development.

Education infrastructure, while important for economic development, is not typically considered to be a type of infrastructure development project in the context of public policy, as it is more commonly associated with social development.

The main objective of trade policy in economic development is to promote exports, which can help to increase foreign exchange earnings, create jobs, and stimulate economic growth.

Bonds, while commonly used in financial markets, are not typically considered to be a type of financial instrument used in economic development, as they are more commonly associated with raising capital for private sector projects.

The main goal of environmental policy in economic development is to protect the environment and ensure the sustainable use of natural resources, which is essential for long-term economic growth and prosperity.

Environmental protection, while important for sustainable development, is not typically considered to be a type of social policy in the context of economic development, as it is more commonly associated with environmental policy.

The main objective of agricultural policy in economic development is to increase agricultural productivity, which can help to reduce poverty and hunger, promote rural development, and ensure food security.

Education and skills development, while important for economic development, is not typically considered to be a type of regional development policy, as it is more commonly associated with social policy or human capital development.

The main goal of urban development policy is to improve the quality of life in urban areas by providing adequate housing, transportation, infrastructure, and public services, as well as promoting economic growth and development.

Financial inclusion, while important for economic development, is not typically considered to be a type of rural development policy, as it is more commonly associated with financial policy or social policy.

The main objective of science and technology policy in economic development is to promote innovation and technological advancement, which can lead to increased productivity, competitiveness, job creation, and economic growth.