true, false, not given part 2.3

1. The scientific community now universally accepts that animals possess culture.
2. The potato-washing macaques were the first instance of observed animal culture.
3. Orca pods can be identified by the unique sets of calls they use.
4. All orca pods use the same technique to hunt seals.
5. The author believes that the loss of a whale pod could result in the disappearance of cultural knowledge.