Probably D (Tamara) because she is the one that will be competing with randy for winning
"Work ethos" is a compound expression built on the greek word "ethos" (referring to an idea of "habit" that often is ascribed to one's personal/moral tendencies).
With the adjective "work" preceding ethos, the expression refers to a person's work ethic (we can see how "ethic" comes from "ethos" visually in the spelling, too).
"Work ethos" is best understood by the more common (and synonymous) expression, "work ethic."
Nuance refers to slight and subtle differences in shades of meaning. Something that is nuanced has many different shades of meaning, in the same way that a photo might have many different shades of gray. An example is like imagining that a character in a novel is walking across the room. Think about how it would be different if that character marched across the room versus if that character shuffled across the room. So your answer would be that you have to pay attention to the way something is written!
Please mark me brain list and good luck
Shakespeare perhaps could’ve said “The true question is “To be, or not to be?”