Which of the Following Is True About the European Work

Which of the following is true about the European Work Council (EWC) directive?

A) In many situations,the EWCs are less symbolic than influential.
B) Progress in transnational bargaining in EU industries is usually even.
C) The directive requires that transnational employers set up works councils with representatives from all the EU countries in which the employer operates.
D) Cross-national wage coordination has been developed,but transnational bargaining,greater information exchange,and EU-wide codes of conduct have not.