The correct answer is A. The fossils are an extinct species of elephants, and they’re related to present-day elephants.
Step-by-step explanation:
Similarities in morphological or genetic features between two species indicate these are related or descend from the same ancestor. This is because according to the Theory of Evolution, species change over time leading to new species that have similar but not identical features. This indicates present-day elephants and the species of elephants of the fossils are related.
Besides this, when a species no longer has any living members the species is classified as extinct. Therefore, the species of this elephant is extinct as elephants of this kind do not inhabit in any region of the world, and therefore there are no living members of this species. According to this, the information suggests "The fossils are an extinct species of elephants, and they’re related to present-day elephants".