La asociación de estudiantes organizó un baile de fin de curso.
The correct option is option D because it is the only one that fits, because the subject of the sentence is "<u>él/ella</u>" (he or she).
<h3>The present perfect simple of the indicative of the verb "organizar" (to organize):</h3>
- Yo organicé
- Tú organizaste.
- Usted organizó
- Él/Ella organizó
- Nosotros/as organizamos
- Vosotros/as organizasteis
- Ustedes organizaron
- Ellos/as organizaron
<h3><em><u>MissSpanish</u></em></h3>
What is the difference between a scientific research report and a scientific experiment?
