El cuarto : the room, el elevador : the elevator, un cuarto para dos personas: a room for two people, un cuarto para una persona : a room for one person, el cliente de in hotel :the customer of an hotel, las maletas : the suitcases.
Answer:
The second one, "y todavia la uso para eso porque..
Explanation:
The person is saying that they wanted to investigate something, in this case they need Information. The second answer translated in English with the complete sentence is "..and I still use it because I provided access to lots of information."
The answer to your question is read the text and write instructions to explain the last text. I may be wrong but was willing to answer. But can you explain the question a bit more please.?