I think I will go with c to me
Answer:
C.) Conoció
Explanation:
When you´re talking about someone else in the preterite tense (He, She, Carmen) you have to use the suffix -ió
1. Roja
2. Azul
3. Negras
4. Verdes
5. Blanca
6. Gris
7. Morada
8. Rosado
9. Cafés
10. Anaranjado