The main idea of this paragraph is that the United Nations is promoting equality and progress.
The paragraph states a lot of things that are able to be wrapped up in this main idea. It applauds the United Nations for taking these steps towards equality and focusing on how to improve the standard of life for many people.
The underlying universal message of a text is the theme.
The theme is a big idea, something that you can learn about life in general.
Here are some examples of themes found in literature:
Love, such as Shakespeare's Romeo and Juliet, a tragic tale of forbidden love with terrible consequences.
Death, The Fault in Our Stars features teenage characters coming to terms with their mortality in the face of terminal illness.
Good vs. evil, The Chronicles of Narnia, C. S. Lewis', follows four siblings who pass into an entirely new world, in which they encounter characters both good (Aslan) and evil (The White Witch)
<span>"She has trouble communicating clearly in English"</span>
He asked me if he can use my phone.
Hope it helps!