Title: Ministry of Defence (United Kingdom).
Question: Who was the Secretary of State for Defence in 2009?

Title: Queen Victoria.
Question: How old was Victoria's Uncle, King Willaim on his death?

Title: Cork (city).
Question: What was a beneficial improvement made to Patrick Street?

Title: Antenna (radio).
Question:
What is the reason for the receiver seeing both the ral antenna and image of the antenna?