Explanation:
la lampara esta la le sofá means the lamp in on the sofa but I'm not sure if that was the question
The answer will be error relativo
Answer: Los hologramas
Explanation:
"Hologramas" is a masculine noun in the plural, so the definite article must agree on gender and number with this noun. Los hologramas.
This is the answer. I don’t understand the last part you post