Executives at TVR Enterprises, an MNE Based in Germany, Feel

Executives at TVR Enterprises, an MNE based in Germany, feel threatened by a pending EU regulation that will require the MNE to reduce its production capacity. Which of the following actions is the most appropriate for TVR?

A) complying with the EU's mutual recognition laws
B) apply for a harmonization regulation with the European Union
C) appealing to the European Court of Justice
D) lobbying the European Commission