Refer to the exhibit.Switch-1 needs to send data to a host with a MAC address of 00b0.d056.efa4.What will Switch-1 do with this data?（）

• A、switch-1 will drop the data because it dose not have an entry for that MAC address
• B、switch-1 will flood the data out all of its port from which the data originated
• C、switch-1 will forward the data to its default gateway
• D、tch-1 will send an ARP request out all its ports except the port from which the data originated