What is a consideration when configuring the tape size?

An organization uses tape libraries in their current backup infrastructure. They have purchased a PowerProtect DD system and plan to use VTL to move from physical tape.

What is a consideration when configuring the tape size?
A . Target multiple drives to write single stream
B . Use multiple drives to write multiple streams
C . Set retention periods for as long as possible
D . Use larger tapes for multiple smaller datasets

Answer: B