It should be C. Esas.
Because "esas" means them/they, but in feminine form. So if we translate the sentence it would be: "Those/The girls in the picture are my cousins Malena and Alejandra"
Hope that helped :D
The answer to your question is true
Answer:
- . viajan a la Republica Dominicana<u> en </u>avión
- No tengo gasolina para viajar en mi coche<u> por </u>eso viajo por autobús
- Hablamos con Fabio<u> para </u>ir a Cali en octubre.
- Compramos flores<u> por </u>mi hermana para su boda
I hope it helps you... :)