Answer:
option 2
Explanation:
The motive for poster 1 is to create awareness about the
prevalence of germs, while the motive for poster 2 is to
associate cleanliness with health and success.
Humans, whales and bats have one thing in common: they're all mammals. This means that they have a common ancestor that is not shared by for example fish: in this way, they can be said to have a common ancestor, the first mammal.
However, in the end, all life on earth can be trade to a common ancestor- so to some degree this can also be said about all animals.
@Emanualgarzaoz2bcj
did you get it?