Answer:
The Hagia Sophia is a domed monument originally built as a cathedral in Constantinople (now Istanbul, Turkey) in the sixth century A.D.
It has two floors centered on a giant nave that has a great dome ceiling, along with smaller domes, towering above.
House of Lords is the upper house of the Parliament in the United Kingdom. The members of this house are called Peers, and they are often chosen for life- by the Queen.
This means that they're not elected, so the sentence "Members are elected by their respective districts" can only refer to the House of Commons.
They expect to make money and attention.