What is about face in the military? what does about mean in it and what does face mean in it? i know face is the execution command but what is “about”?

Which statement best supports the author's purpose in "children of the drug wars," which is to persuade readers that the united states should do more to immigrant children from honduras?

In the story “seventh grade” how do victor’s hopes and expectations about teresa at the beginning of the school day compare with his hopes and expectations about teresa at the end of the school day?

May someone me answer these questions