Which statement about batch downloads versus real-time broadcasts is true?

Which statement about batch downloads versus real-time broadcasts is true?

• A. A batch download is permitted for redistribution whereas a real time broadcast can only be used by a single recipient.
• B. A batch download comes over radio signals.
• C. A batch download is a real-time feed.
• D. A real-time broadcast is a static file of data.

Answer: (A)