What are the measures established by the European Union for the protection of animals used for scientific or educational purposes?

The Directive establishes rules for the replacement and reduction of animal use in scientific procedures and the refinement of breeding, housing, care, and use of animals in such procedures.
The Directive applies to animals used in scientific procedures that are in a developmental stage prior to the last third of their normal development.
The Directive does not apply to clinical veterinary practices or non-experimental agricultural practices.
The Directive requires the recognition of the validity of data obtained using testing methods provided for in Union legislation.
a) I and II are correct.
b) II and III are correct.
c) I, III, and IV are correct.
d) All statements are correct.