Conversation so far:
What did Queen Rania study?
Queen Rania received a degree in Business Administration from the American University in Cairo.
Which schools did Queen Rania help?
In April 2008, Queen Rania launched “Madrasati” (“My School”), a public-private initiative aimed at refurbishing 500 of Jordan’s public schools over a five-year period.

Question: What did she do to improve the welfare of children?
Self-contained rewrite: What did Queen Rania do to improve the welfare of children?