How do i say “It’s none of my business” in spanish?

What is the predicate noun in the following sentence? my favorite flower is the rose.

Think about the themes that are developed and emerged through the characters and event in the novel is the cay a story mostly about relationships or survival decide which theme the story is most likely about support your position using specific examples and evidence from the story

Merhaba benim adım bamsu beyruk. what translation.