LIFE SCIENCE

Detailed explanation-1: -Answer and Explanation: James Hutton’s and Charles Lyell’s work suggests that B) Earth is several million years old. The reason this is the best answer is because both Hutton and Lyell, through their research in rock formation, found that the Earth must be incredibly old.

Detailed explanation-2: -Along with Charles Lyell, James Hutton developed the concept of uniformitarianism. He believed Earth’s landscapes like mountains and oceans formed over long period of time through gradual processes.

Detailed explanation-3: -Now, we take for granted the Earth is 4.5 billion years old. Hutton had no way of knowing it was that kind of age. But he did speculate that the Earth must be very, very old, ‘’ Marshak says. “That idea ultimately led Darwin to come up with his phrasing of the theory of evolution.

Detailed explanation-4: -Lyell argued that the formation of Earth’s crust took place through countless small changes occurring over vast periods of time, all according to known natural laws. His “uniformitarian” proposal was that the forces molding the planet today have operated continuously throughout its history.