Task: Class Definition Understanding (ontology: Legal/LKIF_Core_Ontology)

Which of the following definitions best describes 'Retroactivity'?

A. Prorogation of entry into force, but applied to the efficacy of some norm
B. When a local act applies in the local legal system normative supra-ordered such as when a region applies an EU directive or a decree it applies the normative contant in some act
C. When a part of an act or some provisions are suspended in coming to be operative for a period or indefinately
D. When the efficacy or a partial efficacy starts before the entry into force of the document

Answer: When the efficacy or a partial efficacy starts before the entry into force of the document