I would try to give him a brief background about the issue. Let him imagine a scenario where he is affected by the issue. I would give out facts (logos) about the current issue. Next, I would share my personal views (pathos) about the issue and finally, tell him of my reputation and stand (ethos).
About 1.5 million children
Hagia Sophia was built at Constantinople, which is currently known as Turkey during the past centuries. It is established with two floors which a high ceiling together with other smaller domes. Its dimensions are formidable, like any structure that is not built with steel. The primary purpose of Hafia was for Islamic worship, but it was transformed into a museum.
Therefore, the building of Hagia Sophia leads to great revolt that affected Constantinople significantly leading to riots in the city by Byzantine culture.
Oops I wanted to help but sorry