Q:

What was the reason that the footprints of other animals went into the cave but none came out?

• 1
  The lion used to wipe off the claws of other animals with its claws.
• 2
  The animals that used to visit the lion started living with the lion.
• 3
  Footprints of animals vanished due to rain and storm.
• 4
  Lion used to make animals his food those who went to him.
• 5
  None of these