Which of the following is true about suspense boundaries when using React.lazy?
You can wrap multiple lazy components with a single Suspense boundary. This is actually a best practice in many cases. When multiple lazy components share a Suspense boundary, React will show the fallback UI until all of them have loaded. This prevents UI flickering that might occur if each component had its own loading indicator. You can also nest Suspense boundaries to create more granular loading experiences where appropriate.