Question

which is one piece of information that fossils in samples from earths crust reveal about earths history? changes in climate number of species at a specific time composition of earths core age of organisms when they died

Explanation:

Fossils can show past climate conditions through the types of organisms present and their adaptations. They don't directly reveal the Earth's core composition. Estimating the number of species at a specific time is difficult with fossils alone. While fossils can give an age - range, not always the exact age of death.

Answer:

changes in climate