Final answer:
The words of Stavros Dimas reveal that the European Union recognizes its responsibility in managing toxic waste and has strict environmental regulations to prevent improper disposal. The correct answer is option: B) The EU took responsibility for its damage.
Step-by-step explanation:
The statement "Such highly toxic waste should never have left the European Union" by Stavros Dimas suggests that the European Union takes its responsibility for environmental damage seriously and acknowledges the need for strict regulation concerning the management of toxic waste.
The European Union has implementation challenges but nonetheless, it maintains some of the strictest environmental regulations in the world, aiming to limit the amount of toxins in electronics and addressing end-of-life recycling issues. This statement does not show that the EU is freeing its member states from responsibility or blaming others outside the EU for illegal dumping, but rather indicates a commitment to addressing its own waste management and pollution containment within its borders.