1) If the State is assimilated to a decision-maker, after having read the "Information and public decision-makers" sheet, choose and present one of the limits of economic policy, accompanying it with an example (if possible drawn from agriculture or food)

3) To disclose or not to disclose? Illustrate the principle of full disclosure of information (and its limitations) using a concrete example (eg the current election, the case of Trump's tax returns, etc. or any example in agriculture).