Economics · Sectors of the Economy

Consider the following descriptions of knowledge-based economic sectors: Statement 1: The Quaternary sector involves intellectual activities like research, libraries, and information technology, focusing on the creation and dissemination of information. Statement 2: The Quinary sector is distinguished by its focus on the interpretation of existing ideas, evaluation of new technologies, and creation of high-level policy by executive decision-makers in government and business. These 'gold collar' roles steer the macroeconomy. Statement 3: The interaction between knowledge-based sectors and the primary sector is increasing through 'Agri-Tech' synergies. Which statement correctly identifies the economic sector responsible for the highest level of strategic decision-making and policy evaluation?