Pleasee help me pwease

Answer:
i thinks is A
Explanation:
fossil can help u identify how big they were and if it was a type of species and how long ago were
Answer:
hi, i am pretty sure that the answer is a!
Explanation:
bc if the footprint of the dinosaur is small, then it is most likely that the dinosaur is small, and if the dinosaur's footprint is big, then the dinosaur is most likely a big dinosaur.