In a Ping Response Packet,what Does the TTL Field Indicate?​

In a ping response packet,what does the TTL field indicate?​

A) ​Total time lost,which indicates the amount of time lost in the transit of the packet
B) ​Time to live,which indicates how many hops the packet can go through before the packet is expired and discarded.
C) ​Time to lease,indicates how long the IP address will be in use by the target computer
D) ​Time to locate,indicates how much time was spent looking for the IP address on the network.