Which of the followings is a better definition for the sustainability strategy?

Select one:a. Operating the corporation to reduce the negative effects on the environment, society and economicsb. Developing a sustainability vision to the level of organizational governance, which includes formulating goals for products and services, processes, and the entire supply chain; measuring achievements; and striving for improvements to achieve sustainability goals.c. Developing a sustainability vision to the level of organizational governance, which includes formulating goals for products and services, processes, and the entire supply chain; measuring achievements; and striving for improvements to achievesustainability goals.d. Developing a vision which supporting and addressing global sustainability goals for products, services, and processes.