HELP ASAP WILL MATK BRAINLIEST TO THE FIRST CORRECT ANSWER

The oldest fossils discovered by scientists are of unicellular prokaryotes. Fossils of later
organisms suggest that organisms that are now classified as plants, animals, and fungi
evolved from protists. What does this fossil evidence indicate about the evolution of life
on Earth?
A At some point in Earth's history, plants and fungi evolved into animals.

B. Throughout Earth's history, many simpler forms of life became more complex.

c. Most early life forms lived near deposits of sedimentary rock.

D. Throughout its history, Earth's geologic formations have changed.