which statement explains something that the fossil record indicates?\no earth is is still a very young…

which statement explains something that the fossil record indicates?\no earth is is still a very young planet\no mammals have always existed on earth.\no mass extinctions have occurred several times on earth.\no the amount of water on earth has decreased over time.
Answer
Answer:
Mass extinctions have occurred several times on Earth.
Brief Explanations:
El registro fósil muestra múltiples eventos de extinción masiva en la historia de la Tierra. La Tierra no es joven, los mamíferos no siempre han existido y no hay evidencia en el registro fósil de una disminución del agua en la Tierra.