Question: one of them was 18-year-old ian sigrud carballo.
Answer: --> One of them was 18-year-old Ian Sigrud Carballo.

Question: what differences do you observe in communication when acknowledgment is present compared to when it is not present?
Answer: --> What differences do you observe in communication when acknowledgment is present compared to when it is not present?

Question: update: it is possible to create hotmail aliases right from within the inbox.
Answer:
--> Update: It is possible to create Hotmail aliases right from within the inbox.