Give a term for A person or thing that is valuable or useful to somebody ​

From “the carolina way” what is the following quote an example of? “ i made them understand that our plan would fall apart if they didn’t take care of one another: set screens; play team defense; box out; pass to the open man.” a. cultural context b. shared value c. historical context d. universal theme

"ten from the sea to the sand he walks,to look in the soil, but not in the box''!

How are w.h auden’s “musée des beaux arts” and william carlos williams’s “landscape with the fall of icarus” similar?